lib.unidades module

Phisics quantities module with support for unit conversion.

unidad: Base class with all functionality

Using the dimension symbol for define the SI base units:

  • Length: L

  • Mass: M

  • Time: T

  • Temperature: Θ

  • Amount of substance: N

  • Electric current: I

The list of supported unit are:

API reference

lib.unidades.translate(context: str, sourceText: str, disambiguation: str = None, n: int = -1) → str
lib.unidades.C2K(C)[source]

Convert Celcius to Kelvin

lib.unidades.K2C(K)[source]

Convert Kelvin to Celcius

lib.unidades.K2R(K)[source]

Convert Kelvin to Rankine

lib.unidades.R2K(K)[source]

Convert Rankine to Kelvin

lib.unidades.F2K(F)[source]

Convert Fahrenheit to Kelvin

lib.unidades.K2F(K)[source]

Convert Kelvin to Fahrenheit

lib.unidades.Re2K(Re)[source]

Convert Reaumur to Kelvin

lib.unidades.K2Re(K)[source]

Convert Kelvin to Reaumur

class lib.unidades.unidad(data, unit='', magnitud='')[source]

Bases: float

Generic class to model units.

Each child class must define the following parameters:

  • __title__: Title or name of class

  • rates: Dict with conversion rates

  • __text__: List with units title

  • __units__: List with units properties names

  • __tooltip__: List with help string for units

  • _magnitudes: Opcional to units with several magnituds. Each magnitud

is a tuple with format (Name, title) * __units_set__: Dict with standart unit for units system (altsi, si, metric, cgs, english)

Attributes:
str

Return a string representation of class

Methods

config([magnitud])

Using config file return the value in the configurated unit

format([unit, magnitud])

Using config file return the unit value in desired numeric format

func([magnitud])

Return the configurated unit name for getattribute call

get_str([conf])

Return a string representation of class

magnitudes()

Return the magnitudes list for unit, if define several magnitudes, it must fill the _magnitudes variable

text([magnitud])

Using config file return the configurated unit text
rates = {}
_magnitudes = []
__init__(data, unit='', magnitud='')[source]

Constructor

Parameters:
datafloat

Value of initial entity

unitstr

String with unit of data value input

magnitudstr, optional

Name of magnitud (i.e. PipeDiameter or Head for length unit)

Notes

Non proportional magnitudes (Temperature, Pressure) must rewrite this method

classmethod _getBaseValue(data, unit, magnitud)[source]

Convert input data to the base unit

config(magnitud='')[source]

Using config file return the value in the configurated unit

classmethod text(magnitud='')[source]

Using config file return the configurated unit text

classmethod func(magnitud='')[source]

Return the configurated unit name for getattribute call

classmethod magnitudes()[source]

Return the magnitudes list for unit, if define several magnitudes, it must fill the _magnitudes variable

format(unit='', magnitud='')[source]

Using config file return the unit value in desired numeric format

get_str(conf=None)[source]

Return a string representation of class

property str

Return a string representation of class

class lib.unidades.Dimensionless(data, txt='')[source]

Bases: float

Dummy class to integrate dimensionless magnitudes with support for class unidad operations: txt, config. func.

Attributes:
str

Methods

format(unit)

Using config file return the unit value in desired numeric format

config

func

text
_magnitudes = []
__init__(data, txt='')[source]
classmethod text()[source]
classmethod func()[source]
config()[source]
format(unit)[source]

Using config file return the unit value in desired numeric format

property str
class lib.unidades.Temperature(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Temperature measure

Supported units::

  • Kelvin (K) (default)

  • Celsius (C)

  • Rankine (R)

  • Fahrenheit (F)

  • Reaumur (Re)

Examples

>>> T = Temperature(25, 'C')
>>> "%g %g %g" % (T.K, T.C, T.F)
'298.15 25 77'
__init__(data, unit='K', magnitud='')[source]

Constructor

Parameters:
datafloat

Value of initial entity

unitstr

String with unit of data value input

magnitudstr, optional

Name of magnitud (i.e. PipeDiameter or Head for length unit)

Notes

Non proportional magnitudes (Temperature, Pressure) must rewrite this method

classmethod _getBaseValue(data, unit, magnitud)[source]

Convert input data to the base unit

class lib.unidades.DeltaT(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Temperature increase measure

Supported units::

  • Kelvin (K) (default)

  • Celsius (C)

  • Rankine (R)

  • Fahrenheit (F)

  • Reaumur (Re)

Examples

>>> D = DeltaT(25, 'C')
>>> "%g %g" % (D.K, D.F)
'25 45'
rates = {'C': 1.0, 'F': 0.5555555555555556, 'K': 1.0, 'R': 0.5555555555555556, 'Re': 1.25}
class lib.unidades.Angle(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Angle measure

Supported units::

  • Radian (rad) (default)

  • Degree (deg)

  • Arcminute (min)

  • Arcsecond (sec)

  • Gradian (grad)

Examples

>>> A = Angle(25, 'deg')
>>> "%g" % (A.rad)
'0.436332'
rates = {'deg': 0.017453292519943295, 'grad': 0.015707963267948967, 'min': 0.0002908882086657216, 'rad': 1.0, 'sec': 4.84813681109536e-06}
class lib.unidades.Length(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Length measure

Supported units::

  • meter (m) (default)

  • centimeter (cm)

  • milimeter (mm)

  • micra (micra)

  • kilometer (km)

  • inch (inch)

  • foot (ft)

  • yard (yd)

  • mile (milla)

  • nautical mile (milla_nau)

  • picometer (pm)

  • Ångström (A)

Examples

>>> L = Length(12, 'inch')
>>> "%g %g %g" % (L.m, L.inch, L.ft)
'0.3048 12 1'
rates = {'A': 1e-10, 'cm': 0.01, 'ft': 0.30479999999999996, 'inch': 0.0254, 'km': 1000.0, 'm': 1.0, 'micra': 1e-06, 'milla': 1609.344, 'milla_nau': 1852, 'mm': 0.001, 'pm': 1e-12, 'yd': 0.9143999999999999}
_magnitudes = [('Length', 'Length'), ('ParticleDiameter', 'Particle Diameter'), ('Thickness', 'Thickness'), ('PipeDiameter', 'Pipe Diameter'), ('Head', 'Head')]
class lib.unidades.Area(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Area measure

Supported units::

  • square meter (m2) (default)

  • square centimeter (cm2)

  • square milimeter (mm2)

  • square kilometer (km2)

  • square inch (inch2)

  • square foot (ft2)

  • square yard (yd2)

  • hectarea (ha)

  • acre (acre)

Examples

>>> A = Area(1, 'ft2')
>>> "%g %g" % (A.m2, A.inch2)
'0.092903 144'
rates = {'acre': 4046.856422399999, 'cm2': 0.0001, 'ft2': 0.09290303999999998, 'ha': 10000.0, 'inch2': 0.00064516, 'km2': 1000000.0, 'm2': 1.0, 'mm2': 1e-06, 'yd2': 0.8361273599999998}
class lib.unidades.Volume(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Volume measure

Supported units::

  • m³ (m3) (default)

  • cm³ (cc)

  • liter (l)

  • yd³ (yd3)

  • ft³ (ft3)

  • inch³ (inch3)

  • US liquid gallon (galUS)

  • Imperial gallon (galUK)

  • US fluid barrel (bbl)

  • UK fluid barrel (bblUS)

  • Oil barrel (bblUK)

  • US customary fluid ounce (onz)

  • Imperial fluid ounce (onzUK)

Examples

>>> V = Volume(1, 'bbl')
>>> "%g %g %g" % (V.l, V.ft3, V.galUS)
'158.987 5.61458 42'
rates = {'bbl': 0.15898729492799998, 'bblUK': 0.16365924, 'bblUS': 0.119240471196, 'cc': 1.0000000000000002e-06, 'ft3': 0.02831684659199999, 'galUK': 0.00454609, 'galUS': 0.0037854117839999997, 'inch3': 1.6387064e-05, 'km3': 1000000000.0, 'l': 0.0010000000000000002, 'm3': 1.0, 'ml': 1.0000000000000002e-06, 'onz': 2.9573529562499998e-05, 'onzUK': 2.84130625e-05, 'qtUK': 0.0011365225, 'qtUSdr': 0.0011012107008, 'qtUSliq': 0.0009463529459999999, 'yd3': 0.7645548579839997}
_magnitudes = [('Volume', 'Volume'), ('VolLiq', 'Liquid Volume'), ('VolGas', 'Gas Volume')]
class lib.unidades.Time(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Time measure

Supported units::

  • second (s) (default)

  • minute (min)

  • hour (h)

  • day (day)

  • year (year)

Examples

>>> T = Time(1, 'day')
>>> "%g %g" % (T.min, T.h)
'1440 24'
rates = {'day': 86400.0, 'h': 3600.0, 'min': 60.0, 's': 1.0, 'year': 31536000.0}
class lib.unidades.Frequency(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Frequency measure

Supported units::

  • rpm (rpm) (default)

  • rps (rps)

  • rph (rph)

  • Hz (Hz)

  • rad/s (rads)

  • rad/min (radmin)

  • rad/hr (radh)

Examples

>>> F = Frequency(1, 'rads')
>>> "%g" % (F.rpm)
'9.5493'
rates = {'Hz': 60.0, 'radh': 34377.46770784939, 'radmin': 572.9577951308232, 'rads': 9.549296585513721, 'rph': 0.016666666666666666, 'rpm': 1.0, 'rps': 60.0}
class lib.unidades.Speed(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Speed measure

Supported units::

  • m/s (ms) (default)

  • cm/s (cms)

  • mm/s (mms)

  • km/s (kms)

  • ft/s (fts)

  • ft/min (ftmin)

  • m/min (mmin)

  • km/min (kmmin)

  • km/h (kmh)

  • km/day (kmday)

  • mph (mph)

  • Knot (kt)

Examples

>>> S = Speed(1, 'ms')
>>> "%g %g %g" % (S.mmin, S.kmh, S.fts)
'60 3.6 3.28084'
rates = {'cms': 0.01, 'ftday': 3.5277777777777775e-06, 'fth': 8.466666666666666e-05, 'ftmin': 0.0050799999999999994, 'fts': 0.30479999999999996, 'inchmin': 0.00042333333333333334, 'inchs': 0.0254, 'kmday': 0.011574074074074073, 'kmh': 0.2777777777777778, 'kmmin': 16.666666666666668, 'kms': 1000.0, 'kt': 0.5144444444444445, 'mday': 1.1574074074074073e-05, 'mmin': 0.016666666666666666, 'mms': 0.001, 'mph': 0.44703999999999994, 'ms': 1.0}
class lib.unidades.Acceleration(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Acceleration measure

Supported units::

  • m/s² (ms2) (default)

  • cm/s² (cms2)

  • ft/s² (fts2)

  • inch/s² (inchs2)

  • yd/s² (yds2)

  • m/min² (mmin2)

  • cm/min² (cmmin2)

  • ft/min² (ftmin2)

  • inch/min² (inchmin2)

Examples

>>> A = Acceleration(9.81, 'ms2')
>>> "%g" % (A.fts2)
'32.185'
rates = {'cmmin2': 2.777777777777778e-06, 'cms2': 0.01, 'ftmin2': 8.466666666666666e-05, 'fts2': 0.30479999999999996, 'inchmin2': 7.055555555555555e-06, 'inchs2': 0.0254, 'mmin2': 0.0002777777777777778, 'ms2': 1.0, 'ydmin2': 0.00025399999999999994, 'yds2': 0.9143999999999999}
class lib.unidades.Mass(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Mass measure

Supported units::

  • kilogram (kg) (default)

  • gram (g)

  • miligram (mg)

  • ton (Ton)

  • pound (lb)

  • grain (grain)

  • ounce (oz)

  • slug (slug)

  • long ton (UK) (TonUK)

  • short ton (US) (TonUS)

Examples

>>> M = Mass(1, 'lb')
>>> "%g %g %g" % (M.kg, M.g, M.oz)
'0.453592 453.592 16'
rates = {'Ton': 1000.0, 'TonUK': 1016.0469088, 'TonUS': 907.1847399999999, 'cwtUK': 45.35923699999999, 'cwtUS': 50.802345439999996, 'g': 0.001, 'grain': 6.479891e-05, 'kg': 1.0, 'lb': 0.45359236999999997, 'mg': 1e-06, 'oz': 0.028349523124999998, 'slug': 14.593902937206366}
class lib.unidades.Mol(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Mol measure

Supported units::

  • kmol (kmol) (default)

  • mol (mol)

  • mmol (mmol)

  • lbmol (lbmol)

Examples

>>> M = Mol(1, 'kmol')
>>> "%g %g" % (M.mol, M.lbmol)
'1000 2.20462'
rates = {'kmol': 1.0, 'lbmol': 0.45359236999999997, 'milimol': 1e-06, 'mol': 0.001}
class lib.unidades.SpecificVolume(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Specific Volume measure

Supported units::

  • m³/kg (m3kg) (default)

  • cm³/g (ccg)

  • ml/g (mlg)

  • m³/g (m3g)

  • cm³/kg (cckg)

  • ft³/lb (ft3lb)

  • in³/lb (inch3lb)

  • gallon UK/lb (galUKlb)

  • gallon US/lb (galUSlb)

  • barril/lb (bbllb)

  • ft³/ton UK (ft3tonUK)

  • ft³/ton US (ft3tonUS)

  • ft³/slug (ft3slug)

  • ft³/onza (ft3oz)

  • in³/onza (in3oz)

  • gallon UK/onza (galUKoz)

  • gallon US/onza (galUSoz)

Examples

>>> S = SpecificVolume(50, 'lkg')
>>> "%g %g" % (S.m3kg, S.ft3lb)
'0.05 0.800923'
rates = {'bbllb': 0.3505069869848119, 'ccg': 0.001, 'cckg': 1e-06, 'ft3lb': 0.062427960576144595, 'ft3oz': 0.9988473692183135, 'ft3slug': 0.0019403203319797147, 'ft3tonUK': 2.7869625257207406e-05, 'ft3tonUS': 3.1213980288072295e-05, 'galUKlb': 0.010022412854960501, 'galUKoz': 0.16035860567936802, 'galUSlb': 0.008345404452019332, 'galUSoz': 0.13352647123230932, 'in3oz': 0.000578036672001339, 'inch3lb': 3.612729200008369e-05, 'lg': 1.0, 'lkg': 0.001, 'm3g': 1000.0, 'm3kg': 1.0, 'mlg': 0.001}
class lib.unidades.SpecificVolume_square(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Third virial coefficient measure

Supported units::

  • m⁶/kg² (m3kg) (default)

  • cm⁶/g² (ccg)

  • ml²/g² (mlg)

  • m⁶/g² (m3g)

  • cm⁶/kg² (cckg)

  • ft⁶/lb² (ft3lb)

  • in⁶/lb² (inch3lb)

  • gallon UK²/lb² (galUKlb)

  • gallon US²/lb² (galUSlb)

  • barril²/lb² (bbllb)

  • ft⁶/ton UK² (ft3tonUK)

  • ft⁶/ton US² (ft3tonUS)

  • ft⁶/slug² (ft3slug)

  • ft⁶/onza² (ft3oz)

  • in⁶/onza² (in3oz)

  • gallon UK²/onza² (galUKoz)

  • gallon US²/onza² (galUSoz)

Examples

>>> S = SpecificVolume_square(50, 'lkg')
>>> "%g %g" % (S.m3kg, S.ft3lb)
'5e-05 0.0128296'
rates = {'bbllb': 0.12285514792517112, 'ccg': 1e-06, 'cckg': 1e-12, 'ft3lb': 0.003897250261696663, 'ft3oz': 0.9976960669943458, 'ft3slug': 3.76484299069387e-06, 'ft3tonUK': 7.767160119771729e-10, 'ft3tonUS': 9.743125654241659e-10, 'galUKlb': 0.00010044875943527753, 'galUKoz': 0.02571488241543105, 'galUSlb': 6.964577546778409e-05, 'galUSoz': 0.017829318519752727, 'in3oz': 3.3412639417838353e-07, 'inch3lb': 1.3051812272593107e-09, 'lg': 1.0, 'lkg': 1e-06, 'm3g': 1000000.0, 'm3kg': 1.0, 'mlg': 1e-06}
class lib.unidades.MolarVolume(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Molar Volume measure

Supported units::

  • m³/kmol (m3kmol) (default)

  • l/mol (lmol)

  • l/kmol (lkmol)

  • cm³/mol (ccmol)

  • ml/mol (mlmol)

  • m³/mol (m3mol)

  • cm³/kmol (cckmol)

  • ft³/lbmol (ft3lbmol)

  • in³/lbmol (inch3lbmol)

Examples

>>> M = MolarVolume(50, 'lkmol')
>>> "%g %g" % (M.m3kmol, M.ft3lbmol)
'0.05 0.800923'
rates = {'cckmol': 1e-06, 'ccmol': 0.001, 'ft3lbmol': 0.062427960576144595, 'inch3lbmol': 3.612729200008369e-05, 'lkmol': 0.001, 'lmol': 1.0, 'm3kmol': 1.0, 'm3mol': 1000.0, 'mlmol': 0.001}
class lib.unidades.Density(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Density measure

Supported units::

  • kg/m³ (kgm3) (default)

  • g/cm³ (gcc)

  • g/m³ (gm3)

  • kg/cm³ (kgcc)

  • lb/ft³ (lbft3)

  • lb/inch³ (lbin3)

  • lb/galon UK (lbgalUK)

  • lb/galon US (lbgalUS)

  • lb/barril (lbbbl)

  • ton UK/ft³ (tonUKft3)

  • ton US/ft³ (tonUSft3)

  • slug/ft³ (slugft3)

  • onza/ft³ (ozft3)

  • onza/inch³ (ozin3)

  • onza/galon UK (ozgalUK)

  • onza/galon US (ozgalUS)

Examples

>>> D = Density(1, 'kgl')
>>> "%g %g" % (D.kgm3, D.lbft3)
'1000 62.428'
rates = {'gcc': 1000.0, 'gl': 1.0, 'gm3': 0.001, 'gml': 1000.0, 'kgcc': 1000000.0, 'kgl': 1000.0, 'kgm3': 1.0, 'lbbbl': 2.853010174211825, 'lbft3': 16.018463373960145, 'lbgalUK': 99.7763726631017, 'lbgalUS': 119.82642731689663, 'lbin3': 27679.90471020312, 'ozft3': 1.001153960872509, 'ozgalUK': 6.236023291443856, 'ozgalUS': 7.489151707306039, 'ozin3': 1729.994044387695, 'slugft3': 515.3788183931964, 'tonUKft3': 35881.35795767073, 'tonUSft3': 32036.926747920286}
_magnitudes = [('Density', 'Density'), ('DenLiq', 'Liquid Density'), ('DenGas', 'Gas Density')]
class lib.unidades.MolarDensity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Molar Density measure

Supported units::

  • kmol/m³ (kmolm3) (default)

  • mol/cm³ (molcc)

  • mol/m³ (molm3)

  • kmol/cm³ (kmolcc)

  • lbmol/ft³ (lbmolft3)

  • lbmol/inch³ (lbmolin3)

Examples

>>> M = MolarDensity(1, 'kmolm3')
>>> "%g %g" % (M.molcc, M.lbmolft3)
'0.001 0.062428'
rates = {'kmolcc': 1000000.0, 'kmoll': 1000.0, 'kmolm3': 1.0, 'lbmolft3': 16.018463373960145, 'lbmolin3': 27679.90471020312, 'molcc': 1000.0, 'moll': 1.0, 'molm3': 0.001}
class lib.unidades.Force(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Force measure

Supported units::

  • Newton (N) (default)

  • Kilonewton (kN)

  • Dyna (dyn)

  • Kilogram force (kgf)

  • Gram force (gf)

  • Pound force (lbf)

  • Ounze force (ozf)

  • Poundal (pdl)

  • TonfUK (TonfUK)

  • TonfUS (TonfUS)

Examples

>>> F = Force(1, 'pdl')
>>> "%g %g %g" % (F.N, F.kgf, F.dyn)
'0.138255 0.0140981 13825.5'
rates = {'N': 1.0, 'TonfUK': 9964.016418183519, 'TonfUS': 8896.443230521, 'dyn': 1e-05, 'gf': 0.00980665, 'kN': 1000.0, 'kgf': 9.80665, 'lbf': 4.4482216152605, 'ozf': 0.2780138509537812, 'pdl': 0.13825495437599997}
class lib.unidades.Pressure(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Pressure measure

Supported units::

  • Pascal (Pa) (default)

  • Hectopascal (hPa)

  • Kilopascal (kPa)

  • Megapascal (MPa)

  • bar (bar)

  • Bar gauge (barg)

  • Milibar (mbar)

  • Kilobar (kbar)

  • Pound per square inch (psi)

  • Pound per square inch gauge (psig)

  • Atmosphere (atm)

  • Atmosphere technical, kg/cm² (kgcm2)

  • Atmosphere technical gauge, kg/cm²g (kgcm2g)

  • Milimeter of water column (mmH2O)

  • Centimeter of water column (cmH2O)

  • Meter of water column (mH2O)

  • Inch of water column (inH2O)

  • Foot of water column (ftH2O)

  • Milimeter of mercury column (mmHg)

  • Centimeter of mercury column (cmHg)

  • Inch of mercury column (inHg)

  • Foot of mercury column (ftHg)

  • Pound per square centimeter (lbcm2)

  • Pound per square foot (lbft2)

  • Dyn per square centimeter (dyncm2)

Examples

>>> P = Pressure(760, 'mmHg')
>>> "%g %g %g %g" % (P.bar, P.atm, P.psi, P.kgcm2g)
'1.01325 1 14.6959 0'
rates = {'MPa': 1000000.0, 'Pa': 1.0, 'atm': 101325.0, 'bar': 100000.0, 'baria': 0.1, 'cmH2O': 98.06649999999999, 'cmHg': 1333.2236842105262, 'dyncm2': 0.1, 'ftH2O': 2989.0669199999993, 'ftHg': 40636.65789473683, 'hPa': 100.0, 'inH2O': 249.08890999999997, 'inHg': 3386.3881578947367, 'kPa': 1000.0, 'kbar': 100000000.0, 'kgcm2': 98066.49999999999, 'lbcm2': 44482.216152605, 'lbft2': 47.88025898033585, 'mH2O': 9806.65, 'mbar': 100.0, 'mmH2O': 9.80665, 'mmHg': 133.32236842105263, 'psi': 6894.757293168361, 'torr': 133.32236842105263}
__init__(data, unit='Pa', magnitud='')[source]

Constructor

Parameters:
datafloat

Value of initial entity

unitstr

String with unit of data value input

magnitudstr, optional

Name of magnitud (i.e. PipeDiameter or Head for length unit)

Notes

Non proportional magnitudes (Temperature, Pressure) must rewrite this method

classmethod _getBaseValue(data, unit, magnitud)[source]

Convert input data to the base unit

class lib.unidades.DeltaP(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Pressure increase measure

Supported units::

  • Pascal (Pa) (default)

  • Hectopascal (hPa)

  • Kilopascal (kPa)

  • Megapascal (MPa)

  • bar (bar)

  • Bar gauge (barg)

  • Milibar (mbar)

  • Pound per square inch (psi)

  • Pound per square inch gauge (psig)

  • Atmosphere (atm)

  • Atmosphere technical, kg/cm² (kgcm2)

  • Atmosphere technical gauge, kg/cm²g (kgcm2g)

  • Milimeter of water column (mmH2O)

  • Centimeter of water column (cmH2O)

  • Meter of water column (mH2O)

  • Inch of water column (inH2O)

  • Foot of water column (ftH2O)

  • Milimeter of mercury column (mmHg)

  • Centimeter of mercury column (cmHg)

  • Inch of mercury column (inHg)

  • Foot of mercury column (ftHg)

  • Pound per square centimeter (lbcm2)

  • Pound per square foot (lbft2)

  • Dyn per square centimeter (dyncm2)

Examples

>>> D = DeltaP(760, 'mmHg')
>>> "%g %g %g %g" % (D.bar, D.atm, D.psi, D.kgcm2)
'1.01325 1 14.6959 1.03323'
rates = {'MPa': 1000000.0, 'Pa': 1.0, 'atm': 101325.0, 'bar': 100000.0, 'barg': 100000.0, 'baria': 0.1, 'cmH2O': 98.06649999999999, 'cmHg': 1333.2236842105262, 'dyncm2': 0.1, 'ftH2O': 2989.0669199999993, 'ftHg': 40636.65789473683, 'hPa': 100.0, 'inH2O': 249.08890999999997, 'inHg': 3386.3881578947367, 'kPa': 1000.0, 'kgcm2': 98066.49999999999, 'kgcm2g': 98066.49999999999, 'lbcm2': 44482.216152605, 'lbft2': 47.88025898033585, 'mH2O': 9806.65, 'mbar': 100.0, 'mmH2O': 9.80665, 'mmHg': 133.32236842105263, 'psi': 6894.757293168361, 'psig': 6894.757293168361, 'torr': 133.32236842105263}
class lib.unidades.Energy(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Energy measure

Supported units::

  • Joule (J) (default)

  • Kilojoule (kJ)

  • Megajoule (MJ)

  • Calorie (cal)

  • Kilocalorie (kcal)

  • Calorie international (cal_i)

  • Erg (erg)

  • Btu (Btu)

  • KiloBtu (kBtu)

  • MegaBtu (MBtu)

  • Watt-hour (Wh)

  • Kilowatt-hour (kWh)

  • Megawatt-hour (MWh)

  • Horsepower-hour (HPh)

  • kgf/m (kgfm)

  • lbf/ft (lbfft)

  • Ton TNT equivalent (TNT)

  • Metric horsepower-hour (CVh)

  • Gigaelectronvolt (GeV)

  • Barrel petrol (oil)

  • Tonne of oil equivalent (toe)

  • Tonne of coal equivalent (tce)

Examples

>>> E = Energy(1, 'kcal')
>>> "%g %g %g" % (E.J, E.Btu, E.Wh)
'4184 3.96567 1.16222'
rates = {'Btu': 1055.05585262, 'CVh': 2647795.5, 'GeV': 1.6021766339999998e-10, 'HPh': 2684519.5376961725, 'J': 1.0, 'MBtu': 1055055852.62, 'MJ': 1000000.0, 'MWh': 3600000000.0, 'TNT': 4184000000000.0, 'Wh': 3600.0, 'cal': 4.184, 'cal_i': 4.1868, 'erg': 1e-07, 'kBtu': 1055055.85262, 'kJ': 1000.0, 'kWh': 3600000.0, 'kcal': 4184.0, 'kgfm': 9.80665, 'lbfft': 1.3558179483314001, 'oil': 6119323945.196, 'tce': 29300000000.0, 'toe': 41868000000.0}
_magnitudes = [('Energy', 'Energy'), ('Work', 'Work')]
class lib.unidades.Enthalpy(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Enthalpy measure

Supported units::

  • J/kg (Jkg) (default)

  • kJ/kg (kJkg)

  • MJ/kg (MJkg)

  • cal/kg (calkg)

  • kcal/kg (kcalkg)

  • calg (calg)

  • cal/lb (callb)

  • Btu/lb (Btulb)

Examples

>>> E = Enthalpy(-5, 'Btulb')
>>> "%g %g" % (E.kJkg, E.kcalkg)
'-11.63 -2.77964'
rates = {'Btulb': 2326.0, 'Jg': 1000.0, 'Jkg': 1.0, 'MJkg': 1000000.0, 'calg': 4184.0, 'calkg': 4.184, 'callb': 9.224141049815278, 'kJg': 1000000.0, 'kJkg': 1000.0, 'kWhkg': 3600000.0, 'kcalg': 4184000.0, 'kcalkg': 4184.0}
class lib.unidades.MolarEnthalpy(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Molar Enthalpy measure

Supported units::

  • J/kmol (Jkmol) (default)

  • kJ/kmol (kJkmol)

  • MJ/kmol (MJkmol)

  • cal/kmol (calkmol)

  • kcal/kmol (kcalkmol)

  • calmol (calmol)

  • cal/lbmol (callbmol)

  • Btu/lbmol (Btulbmol)

Examples

>>> M = MolarEnthalpy(-5, 'Btulbmol')
>>> "%g %g" % (M.kJkmol, M.kcalkmol)
'-11.63 -2.77964'
rates = {'Btulbmol': 2326.0, 'Jkmol': 1.0, 'Jmol': 1000.0, 'MJkmol': 1000000.0, 'calkmol': 4.184, 'callbmol': 9.224141049815278, 'calmol': 4184.0, 'kJkmol': 1000.0, 'kJmol': 1000000.0, 'kWhkmol': 3600000.0, 'kcalkmol': 4184.0, 'kcalmol': 4184000.0}
class lib.unidades.Entropy(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Entropy measure

Supported units::

  • J/K (JK) (default)

  • kJ/K (kJK)

  • MJ/K (MJK)

  • cal/K (calK)

  • kcal/K (kcalK)

  • Mcal/K (McalK)

  • Wh/K (WhK)

  • kWh/K (kWhK)

  • MWh/K (MWhK)

  • hph/F (hphF)

  • Btu/F (BtuF)

  • kBtu/F (kBtuF)

  • MBtu/F (MBtuF)

Examples

>>> E = Entropy(30, 'BtuF')
>>> "%g %g" % (E.kJK, E.kcalK)
'56.973 13.6169'
rates = {'BtuF': 1899.1005347159999, 'JK': 1.0, 'MBtuF': 1899100534.7159998, 'MJK': 1000000.0, 'MWhK': 0.0036, 'McalK': 4184000.0, 'WhK': 3600.0, 'calK': 4.184, 'hphF': 4832135.1678531105, 'kBtuF': 1899100.5347159998, 'kJK': 1000.0, 'kWhK': 3600000.0, 'kcalK': 4184.0}
class lib.unidades.SpecificHeat(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Specific Heat measure

Supported units::

  • J/kg·K (JkgK) (default)

  • kJ/kg·K (kJkgK)

  • kcal/kg·K (kcalkgK)

  • cal/g·K (calgK)

  • kcal/g·K (kcalgK)

  • kWh/kg·K (kWhkgK)

  • Btu/lb·F (BtulbF)

Examples

>>> S = SpecificHeat(1, 'BtulbF')
>>> "%g %g" % (S.kJkgK, S.kcalkgK)
'4.1868 1.00067'
rates = {'BtulbF': 4186.8, 'JgK': 1000.0, 'JkgK': 1.0, 'calgK': 4184.0, 'kJkgK': 1000.0, 'kWhkgK': 3600000.0, 'kcalgK': 4184000.0, 'kcalkgK': 4184.0}
_magnitudes = [('SpecificHeat', 'Specific Heat'), ('SpecificEntropy', 'Specific Entropy')]
class lib.unidades.MolarSpecificHeat(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Molar Specific Heat measure

Supported units::

  • J/kmol·K (JkmolK) (default)

  • kJ/kmol·K (kJkmolK)

  • kJ/mol·K (kJmolK)

  • kcal/kmol·K (kcalkmolK)

  • cal/mol·K (calmolK)

  • kcal/mol·K (kcalmolK)

  • kWh/kmol·K (kWhkmolK)

  • Btu/lbmol·F (BtulbmolF)

Examples

>>> M = MolarSpecificHeat(1, 'BtulbmolF')
>>> "%g %g" % (M.kJkmolK, M.kcalkmolK)
'4.1868 1.00067'
rates = {'BtulbmolF': 4186.8, 'JkmolK': 1.0, 'JmolK': 1000.0, 'calmolK': 4184.0, 'kJkmolK': 1000.0, 'kJmolK': 1000000.0, 'kWhkmolK': 3600000.0, 'kcalkmolK': 4184.0, 'kcalmolK': 4184000.0}
class lib.unidades.Power(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Power measure

Supported units::

  • Watt (W) (default)

  • Kilowatt (kW)

  • Megawatt (MW)

  • Horsepower (hp)

  • Metric horsepower (CV)

  • Calorie per second (cals)

  • Kilocalorie per hour (kcalh)

  • Joule per hour (Jh)

  • Kilojoule per hour (kJh)

  • Megajoule per hour (MJh)

  • Erg per second (ergs)

  • Btu per second (Btus)

  • Btu per minute (Btumin)

  • Btu per hour (Btuh)

  • MegaBtu per hour (MBtuh)

  • ft/lbf·s (ftlbfs)

  • ft/lbf·min (ftlbfmin)

  • ft/lbf·h (ftlbfh)

Examples

>>> P = Power(5, 'Btuh')
>>> "%g %g %g" % (P.kW, P.hp, P.kcalh)
'0.00146536 0.00196507 1.26082'
rates = {'Btuh': 0.2930710701722222, 'Btumin': 17.584264210333334, 'Btus': 1055.05585262, 'CV': 735.49875, 'Jh': 0.0002777777777777778, 'MBtuh': 293071.0701722222, 'MJh': 277.77777777777777, 'MW': 1000000.0, 'W': 1.0, 'cals': 4.184, 'ergs': 1e-07, 'ftlbfh': 0.0003766160967587222, 'ftlbfmin': 0.022596965805523332, 'ftlbfs': 1.3558179483314, 'hp': 745.6998715822701, 'kJh': 0.2777777777777778, 'kW': 1000.0, 'kcalh': 1.1622222222222223}
_magnitudes = [('EnergyFlow', 'Energy Flow'), ('Power', 'Power')]
class lib.unidades.MassFlow(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Mass Flow measure

Supported units::

  • kg/s (kgs) (default)

  • kg/min (kgmin)

  • kg/h (kgh)

  • g/s (gs)

  • g/min (gmin)

  • g/h (gh)

  • Ton/s (Tons)

  • Ton/min (Tonmin)

  • Ton/h (Tonh)

  • lb/s (lbs)

  • lb/min (lbmin)

  • lb/h (lbh)

  • TonUK/min (TonUKmin)

  • TonUS/min (TonUSmin)

  • TonUK/h (TonUKh)

  • TonUS/h (TonUSh)

  • TonUK/day (TonUKday)

  • TonUS/day (TonUSday)

Examples

>>> M = MassFlow(1, 'gs')
>>> "%g %g %g" % (M.kgh, M.lbh, M.gmin)
'3.6 7.93664 60'
rates = {'TonUKday': 0.011759802185185185, 'TonUKh': 0.2822352524444444, 'TonUKmin': 16.934115146666667, 'TonUKs': 1016.0469088, 'TonUSday': 0.010499823379629628, 'TonUSh': 0.2519957611111111, 'TonUSmin': 15.119745666666665, 'TonUSs': 907.1847399999999, 'Tonh': 0.2777777777777778, 'Tonmin': 16.666666666666668, 'Tons': 1000.0, 'gh': 2.7777777777777776e-07, 'gmin': 1.6666666666666667e-05, 'gs': 0.001, 'kgh': 0.0002777777777777778, 'kgmin': 0.016666666666666666, 'kgs': 1.0, 'lbh': 0.00012599788055555553, 'lbmin': 0.0075598728333333325, 'lbs': 0.45359236999999997}
class lib.unidades.MolarFlow(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Molar Flow measure

Supported units::

  • kmol/s (kmols) (default)

  • kmol/min (kmolmin)

  • kmol/h (kmolh)

  • mol/s (mols)

  • mol/min (molmin)

  • mol/h (molh)

  • lbmol/s (lbmols)

  • lbmol/min (lbmolmin)

  • lbmol/h (lbmolh)

Examples

>>> M = MolarFlow(1, 'mols')
>>> "%g %g %g" % (M.kmolh, M.lbmolh, M.molmin)
'3.6 7.93664 60'
rates = {'kmolh': 0.0002777777777777778, 'kmolmin': 0.016666666666666666, 'kmols': 1.0, 'lbmolh': 0.00012599788055555553, 'lbmolmin': 0.0075598728333333325, 'lbmols': 0.45359236999999997, 'molh': 2.7777777777777776e-07, 'molmin': 1.6666666666666667e-05, 'mols': 0.001}
class lib.unidades.VolFlow(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Volumetric Flow measure

Supported units::

  • m³/s (m3s) (default)

  • m³/min (m3min)

  • m³/h (m3h)

  • l/s (ls)

  • l/min (lmin)

  • l/h (lh)

  • cm³/s (ccs)

  • cm³/min (ccmin)

  • cm³/h (cch)

  • ft³/s (ft3s)

  • ft³/min (ft3min)

  • kft³/min (kft3min)

  • ft³/h (ft3h)

  • Mft³/day (mft3day)

  • galon UK/h (galUKh)

  • galon US/h (galUSh)

  • galon UK/min (galUKmin)

  • galon US/min (galUSmin)

  • galon UK/s (galUKs)

  • galon US/s (galUSs)

  • barril/s (bbls)

  • barril/min (bblmin)

  • barril/h (bblh)

  • barril/day (bblday)

Examples

>>> V = VolFlow(1, 'lmin')
>>> "%g %g %g" % (V.m3h, V.ft3min, V.ccs)
'0.06 0.0353147 16.6667'
rates = {'bblday': 1.8401307283333331e-06, 'bblh': 4.416313748e-05, 'bblmin': 0.0026497882488, 'bbls': 0.15898729492799998, 'cch': 2.7777777777777777e-10, 'ccmin': 1.6666666666666667e-08, 'ccs': 1e-06, 'cm3s': 1e-06, 'ft3h': 7.865790719999997e-06, 'ft3min': 0.0004719474431999998, 'ft3s': 0.02831684659199999, 'galUKh': 1.2628027777777779e-06, 'galUKmin': 7.576816666666667e-05, 'galUKs': 0.00454609, 'galUSh': 1.0515032733333332e-06, 'galUSmin': 6.309019639999999e-05, 'galUSs': 0.0037854117839999997, 'kft3min': 0.4719474431999998, 'lh': 2.7777777777777776e-07, 'lmin': 1.6666666666666667e-05, 'ls': 0.001, 'm3h': 0.0002777777777777778, 'm3min': 0.016666666666666666, 'm3s': 1.0, 'mft3day': 0.3277412799999999}
_magnitudes = [('VolFlow', 'Volumetric Flow'), ('QLiq', 'Liquid Flow'), ('QGas', 'Gas Flow')]
class lib.unidades.Diffusivity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Diffusivity measure

Supported units::

  • m²/s (m2s) (default)

  • cm²/s (cm2s)

  • mm²/s (mm2s)

  • ft²/s (ft2s)

  • inch²/s (inch2s)

  • m²/h (m2h)

  • ft²/h (ft2h)

  • inch²/h (inch2h)

  • Stokes (St)

  • Centistokes (cSt)

Examples

>>> D = Diffusivity(5, 'St')
>>> "%g %g" % (D.m2s, D.ft2s)
'0.0005 0.00538196'
rates = {'St': 0.0001, 'cSt': 1e-06, 'cm2s': 0.0001, 'ft2h': 2.5806399999999994e-05, 'ft2s': 0.09290303999999998, 'inch2h': 1.7921111111111112e-07, 'inch2s': 0.00064516, 'm2h': 0.0002777777777777778, 'm2s': 1.0, 'mm2s': 1e-06}
_magnitudes = [('Diffusivity', 'Diffusivity'), ('KViscosity', 'Kinematic viscosity')]
class lib.unidades.HeatFlux(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Heat Flux measure

Supported units::

  • W/m² (Wm2) (default)

  • kW/m² (kWm2)

  • cal/hm² (calhm2)

  • cal/sm² (calsm2)

  • cal/scm² (calscm2)

  • kcal/hm² (kcalhm2)

  • Btu/hft² (Btuhft2)

  • Btu/sft² (Btusft2)

Examples

>>> H = HeatFlux(1, 'Btuhft2')
>>> "%g %g" % (H.Wm2, H.kcalhm2)
'3.15459 2.71428'
rates = {'Btuhft2': 3.1545907450630497, 'Btusft2': 11356.526682226979, 'Wm2': 1.0, 'calhm2': 0.0011622222222222223, 'calscm2': 41840.0, 'calsm2': 4.184, 'kWm2': 1000.0, 'kcalhm2': 1.1622222222222223}
class lib.unidades.ThermalConductivity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Thermal Conductivity measure

Supported units::

  • W/m·K (WmK) (default)

  • mW/m·K (mWmK)

  • kW/m·K (kWmK)

  • J/h·m·K (JhmK)

  • cal/s·cm·K (calscmK)

  • cal/h·cm·K (calhcmK)

  • kcal/h·m·K (kcalhmK)

  • lbf/s·F (lbfsF)

  • lb/ft·s³·F (lbfts3F)

  • Btu/h·ft·F (BtuhftF)

Examples

>>> T = ThermalConductivity(50, 'WmK')
>>> "%g %g" % (T.BtuhftF, T.kcalhmK)
'28.8895 43.021'
rates = {'BtuhftF': 1.7307346663713912, 'JhmK': 0.0002777777777777778, 'WmK': 1.0, 'calhcmK': 0.11622222222222223, 'calhmmK': 1.1622222222222223, 'calscmK': 418.40000000000003, 'kJhmK': 0.2777777777777778, 'kWmK': 1000.0, 'kcalhmK': 1.1622222222222223, 'lbfsF': 8.006798907468898, 'lbfts3F': 0.24885891787679992, 'mWmK': 0.001}
class lib.unidades.UA(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a UA measure

Supported units::

  • W/K (WK) (default)

  • kW/K (kWK)

  • mW/K (mWK)

  • J/h·K (JhK)

  • kJ/h·K (kJhK)

  • cal/h·K (calhK)

  • kcal/h·K (kcalhK)

  • cal/s·K (calsK)

  • kcal/s·K (kcalsK)

  • Btu/h·F (BtuhF)

  • Btu/s·F (BtusF)

Examples

>>> U = UA(1, 'BtuhF')
>>> "%g %g" % (U.WK, U.kcalhK)
'5.67826 4.8857'
rates = {'BtuhF': 5.678263341113489, 'BtusF': 20441.748028008562, 'JhK': 0.0002777777777777778, 'WK': 1.0, 'calhK': 0.0011622222222222223, 'calsK': 4.184, 'kJhK': 0.2777777777777778, 'kWK': 1000.0, 'kcalhK': 1.1622222222222223, 'kcalsK': 4184.0, 'mWK': 0.001}
class lib.unidades.HeatTransfCoef(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Heat Transfer Coefficient measure

Supported units::

  • W/m²·K (Wm2K) (default)

  • kW/m²·K (kWm2K)

  • J/h·m²·K (Jhm2K)

  • kJ/h·m²·K (kJhm2K)

  • cal/h·m³·K (calhm2K)

  • kcal/h·m²·K (kcalhm2K)

  • cal/s·m²·K (calsm2K)

  • kcal/s·m²·K (kcalsm2K)

  • cal/s·cm²·K (calscm2K)

  • kcal/s·cm²·K (kcalscm2K)

  • Btu/h·ft²·F (Btuhft2F)

  • Btu/s·ft²·F (Btusft2F)

Examples

>>> H = HeatTransfCoef(1, 'Btuhft2F')
>>> "%g %g" % (H.Wm2K, H.kcalhm2K)
'5.67826 4.8857'
rates = {'Btuhft2F': 5.678263341113489, 'Btusft2F': 20441.748028008562, 'Jhm2K': 0.0002777777777777778, 'Wm2K': 1.0, 'calhm2K': 0.0011622222222222223, 'calscm2K': 8.006798907468898, 'calsm2K': 4.184, 'kJhm2K': 0.2777777777777778, 'kWm2K': 1000.0, 'kcalhm2K': 1.1622222222222223, 'kcalscm2K': 41840000.0, 'kcalsm2K': 4184.0}
class lib.unidades.Fouling(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Fouling Factor measure

Supported units::

  • m²·K/W (m2KW) (default)

  • m²·K/kW (m2KkW)

  • h·m²·K/J (hm2KJ)

  • h·m²·K/kJ (hm2KkJ)

  • h·m³·K/cal (hm2Kcal)

  • h·m²·K/kcal (hm2Kkcal)

  • s·m²·K/cal (sm2Kcal)

  • s·m²·K/kcal (sm2Kkcal)

  • s·cm²·K/cal (scm2Kcal)

  • s·cm²·K/kcal (scm2Kkcal)

  • h·ft²·F/Btu (hft2FBtu)

  • s·ft²·F/Btu (sft2FBtu)

Examples

>>> F = Fouling(1, 'hft2FBtu')
>>> "%g %g" % (F.m2KW, F.hm2Kkcal)
'0.17611 0.204679'
rates = {'hft2FBtu': 0.17611018368230583, 'hm2KJ': 3600.0, 'hm2Kcal': 860.4206500956022, 'hm2KkJ': 3.6, 'hm2Kkcal': 0.8604206500956023, 'm2KW': 1.0, 'm2KkW': 0.001, 'scm2Kcal': 0.12489385727761695, 'scm2Kkcal': 2.390057361376673e-08, 'sft2FBtu': 4.8919495467307173e-05, 'sm2Kcal': 0.2390057361376673, 'sm2Kkcal': 0.0002390057361376673}
class lib.unidades.Tension(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Surface Tension measure

Supported units::

  • N/m (Nm) (default)

  • mN/m (mNm)

  • dyn/cm (dyncm)

  • lbf/ft (lbfft)

Examples

>>> T = Tension(1, 'lbfft')
>>> "%g %g" % (T.Nm, T.dyncm)
'14.5939 14593.9'
rates = {'Nm': 1.0, 'dyncm': 0.001, 'lbfft': 14.593902937206366, 'mNm': 0.001}
class lib.unidades.Viscosity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Viscosity measure

Supported units::

  • Pascal per second (Pas) (default)

  • Milipascal per second (mPas)

  • Micropascal per second (muPas)

  • Poise (P)

  • Centipoise (cP)

  • dyn/s·cm² (dynscm2)

  • microPoise (microP)

  • Reyn (reyn)

  • lb/ft·s (lbfts)

  • lbf/ft² (lbfft2)

  • lbf/in² (lbfinch2)

  • lb/ft·h (lbfth)

Examples

>>> V = Viscosity(1, 'P')
>>> "%g %g %g" % (V.cP, V.Pas, V.lbfth)
'100 0.1 241.909'
rates = {'P': 0.1, 'Pas': 1.0, 'cP': 0.001, 'dynscm2': 0.001, 'lbfft2': 1.488163943569554, 'lbfinch2': 6894.757293168361, 'lbfth': 0.00041337887321376497, 'lbfts': 4.4482216152605, 'mPas': 0.001, 'microP': 1e-07, 'muPas': 1e-06, 'reyn': 6894.757293168361}
class lib.unidades.SolubilityParameter(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Solubility Parameter measure

Supported units::

  • (J/m³)^0.5 (Jm3) (default)

  • (cal/cm³)^0.5 (calcc)

  • (Btu/ft³)^0.5 (Btuft3)

Examples

>>> S = SolubilityParameter(1, 'Btuft3')
>>> "%g %g" % (S.Jm3, S.calcc)
'193.026 0.0943668'
rates = {'Btuft3': 193.02576462180198, 'Jm3': 1.0, 'calcc': 2045.4828280872953}
class lib.unidades.PotencialElectric(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Electric Potencial measure

Supported units::

  • V/m (Vm) (default)

  • kV/m (kVm)

  • MV/m (MVm)

  • V/cm (Vcm)

  • kV/cm (kVcm)

  • MV/cm (MVcm)

  • statV/m (statVm)

  • statV/cm (statVcm)

Examples

>>> P = PotencialElectric(3, 'statVcm')
>>> "%g" % (P.Vm)
'90000'
rates = {'MVcm': 100000000.0, 'MVm': 1000000.0, 'Vcm': 0.01, 'Vm': 1.0, 'kVcm': 100000.0, 'kVm': 1000.0, 'statVcm': 30000.0, 'statVm': 300}
class lib.unidades.DipoleMoment(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Dipole Moment measure

Supported units::

  • Coulomb per meter (Cm) (default)

  • Debye (Debye)

Examples

>>> D = DipoleMoment(1, 'Debye')
>>> "%g %g" % (D.Cm, D.Debye)
'3.33564e-30 1'
rates = {'Cm': 1.0, 'Debye': 3.33564095198152e-30}
class lib.unidades.CakeResistance(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Cake Resistance measure

Supported units::

  • m/kg (mkg) (default)

  • c/gr (cmg)

  • ft/lb (ftlb)

Examples

>>> C = CakeResistance(1, 'ftlb')
>>> "%g" % (C.mkg)
'0.671969'
rates = {'cmg': 1e-05, 'ftlb': 0.6719689751395068, 'mkg': 1.0}
class lib.unidades.PackingDP(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Packing Pressure drop measure

Supported units::

  • mmH2O/m (mmH2Om) (default)

  • inH2O/ft (inH2Oft)

Examples

>>> P = PackingDP(1, 'inH2Oft')
>>> "%g" % (P.mmH2Om)
'83.3333'
rates = {'inH2Oft': 83.33333333333334, 'mmH2Om': 1.0}
class lib.unidades.V2V(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Gas-Oil ratio measure

Supported units::

  • m³/m³ (m3m3) (default)

  • cubic foot/oil barrel (ft3bbl)

Examples

>>> V = V2V(1, 'ft3bbl')
>>> "%g" % (V.m3m3)
'0.178108'
rates = {'ft3bbl': 0.17810760667903522, 'ft3ft3': 1.0, 'll': 1.0, 'm3m3': 1.0}
class lib.unidades.InvTemperature(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Temperature inverse measure

Supported units::

  • 1/Kelvin (K) (default)

  • 1/Celsius (C)

  • 1/Rankine (R)

  • 1/Fahrenheit (F)

  • 1/Reaumur (Re)

Examples

>>> I = InvTemperature(25, 'C')
>>> "%g %g" % (I.K, I.F)
'25 13.8889'
rates = {'C': 1.0, 'F': 1.7999999999999998, 'K': 1.0, 'R': 1.7999999999999998, 'Re': 0.8}
class lib.unidades.InvPressure(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Pressure inverse measure

Supported units::

  • Pascal (Pa) (default)

  • Hectopascal (hPa)

  • Kilopascal (kPa)

  • Megapascal (MPa)

  • bar (bar)

  • Bar gauge (barg)

  • Milibar (mbar)

  • Pound per square inch (psi)

  • Pound per square inch gauge (psig)

  • Atmosphere (atm)

  • Atmosphere technical, kg/cm² (kgcm2)

  • Atmosphere technical gauge, kg/cm²g (kgcm2g)

  • Milimeter of water column (mmH2O)

  • Centimeter of water column (cmH2O)

  • Meter of water column (mH2O)

  • Inch of water column (inH2O)

  • Foot of water column (ftH2O)

  • Milimeter of mercury column (mmHg)

  • Centimeter of mercury column (cmHg)

  • Inch of mercury column (inHg)

  • Foot of mercury column (ftHg)

  • Pound per square centimeter (lbcm2)

  • Pound per square foot (lbft2)

  • Dyn per square centimeter (dyncm2)

Examples

>>> I = InvPressure(1, 'mmHg')
>>> "%g %g %g" % (I.bar, I.atm, I.psi)
'750.062 760 51.7149'
rates = {'MPa': 1e-06, 'Pa': 1.0, 'atm': 9.869232667160129e-06, 'bar': 1e-05, 'barg': 1e-05, 'baria': 10.0, 'cmH2O': 0.010197162129779284, 'cmHg': 0.0007500616827041697, 'dyncm2': 10.0, 'ftH2O': 0.00033455256331296865, 'ftHg': 2.460832292336515e-05, 'hPa': 0.01, 'inH2O': 0.004014630759755623, 'inHg': 0.0002952998750803818, 'kPa': 0.001, 'kgcm2': 1.0197162129779284e-05, 'kgcm2g': 1.0197162129779284e-05, 'lbcm2': 2.248089430997105e-05, 'lbft2': 0.020885434233150122, 'mH2O': 0.00010197162129779283, 'mbar': 0.01, 'mmH2O': 0.10197162129779283, 'mmHg': 0.007500616827041697, 'psi': 0.00014503773773020924, 'psig': 0.00014503773773020924, 'torr': 0.007500616827041697}
class lib.unidades.EnthalpyPressure(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Enthalpy per pressure measure

Supported units::

  • J/kgPa (JkgPa) (default)

  • kJ/kgkPa (kJkgkPa)

  • kJ/kgMPa (kJkgMPa)

  • J/kgatm (Jkgatm)

  • kJ/kgatm (kJkgatm)

  • Btu/lb psi (Btulbpsi)

Examples

>>> E = EnthalpyPressure(5, 'JkgPa')
>>> "%g %g" % (E.JkgPa, E.kJkgMPa)
'5 5000'
rates = {'Btulbpsi': 0.3373577779604667, 'JkgPa': 1.0, 'Jkgatm': 9.869232667160129e-06, 'kJkgMPa': 0.001, 'kJkgatm': 0.009869232667160128, 'kJkgkPa': 1.0}
class lib.unidades.EnthalpyDensity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Enthalpy per density measure

Supported units::

  • J/kgkgm³ (Jkgkgm3) (default)

  • kJ/kgkgm³ (kJkgkgm3)

  • Btulb/lbft³ (Btulb2ft3)

Examples

>>> E = EnthalpyDensity(5, 'Jkgkgm3')
>>> "%g" % (E.kJkgkgm3)
'0.005'
rates = {'Btulb2ft3': 145.20743630011233, 'Jkgkgm3': 1.0, 'kJkgkgm3': 1000.0}
class lib.unidades.TemperaturePressure(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Temperature per pressure measure

Supported units::

  • K/Pa (KPa) (default)

  • K/kPa (KkPa)

  • K/bar (Kbar)

  • K/MPa (KMPa)

  • K/atm (Katm)

  • F/psi (Fpsi)

Examples

>>> T = TemperaturePressure(1, 'KPa')
>>> "%g %g" % (T.KPa, T.KkPa)
'1 1000'
rates = {'Fpsi': 8.057652096122735e-05, 'KMPa': 1e-06, 'KPa': 1.0, 'Katm': 9.869232667160129e-06, 'Kbar': 1e-05, 'KkPa': 0.001}
class lib.unidades.PressureTemperature(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Pressure per Temperature measure

Supported units::

  • Pa/K (PaK) (default)

  • kPa/K (kPaK)

  • bar/K (barK)

  • MPa/K (MPaK)

  • atm/K (atmK)

  • psi/F (psiF)

Examples

>>> P = PressureTemperature(1000, 'PaK')
>>> "%g %g" % (P.kPaK, P.atmK)
'1 0.00986923'
rates = {'MPaK': 1000000.0, 'PaK': 1.0, 'atmK': 101325.0, 'barK': 100000.0, 'kPaK': 1000.0, 'psiF': 12410.563127703048}
class lib.unidades.PressureDensity(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Pressure per density measure

Supported units::

  • Pa/kgm³ (Pakgm3) (default)

  • kPa/kgm³ (kPakgm3)

  • bar/kgm³ (barkgm3)

  • MPa/kgm³ (MPakgm3)

  • atm/kgm³ (atmkgm3)

  • Pa/gcm³ (Pagcc)

  • psi/lbft³ (psilbft3)

Examples

>>> P = PressureDensity(1000, 'Pakgm3')
>>> "%g %g" % (P.kPakgm3, P.atmkgm3)
'1 0.00986923'
rates = {'MPakgm3': 1000000.0, 'Pagcc': 0.001, 'Pakgm3': 1.0, 'atmkgm3': 101325.0, 'barkgm3': 100000.0, 'kPakgm3': 1000.0, 'psilbft3': 430.4256364799998}
class lib.unidades.DensityPressure(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Density per pressure measure

Supported units::

  • kg/m³Pa (kgm3Pa) (default)

  • kg/m³kPa (kgm3kPa)

  • kg/m³MPa (kgm3MPa)

  • kg/m³bar (kgm3bar)

  • kg/m³atm (kgm3atm)

  • gcm³/Pa (gccPa)

  • lb/ft³psi (lbft3psi)

Examples

>>> D = DensityPressure(5, 'lbft3psi')
>>> "%g %g" % (D.kgm3Pa, D.kgm3atm)
'0.0116164 1177.03'
rates = {'gccPa': 1000.0, 'kgm3MPa': 1e-06, 'kgm3Pa': 1.0, 'kgm3atm': 9.869232667160129e-06, 'kgm3bar': 1e-05, 'kgm3kPa': 0.001, 'lbft3psi': 0.002323281689673394}
class lib.unidades.DensityTemperature(data, unit='', magnitud='')[source]

Bases: unidad

Class to model a Density per temperature measure

Supported units::

  • kg/m³K (kgm3K) (default)

  • g/cm³K (gccK)

  • lb/ft³F (lbft3F)

Examples

>>> D = DensityTemperature(1, 'gccK')
>>> "%g %g" % (D.kgm3K, D.lbft3F)
'1000 34.6822'
rates = {'gccK': 1000.0, 'kgm3K': 1.0, 'lbft3F': 28.83323407312826}
class lib.unidades.Currency(data, unit='', magnitud='')[source]

Bases: unidad

Class that models a currency rate Supported many currency codes from ISO 4217 using the currencyscoop web service

>>> S=Currency(5, "eur")
Attributes:
str

Return a string representation of class

filename = '/home/docs/.pychemqt/moneda.dat'
archivo = <_io.TextIOWrapper name='/home/docs/.pychemqt/moneda.dat' mode='r' encoding='UTF-8'>
rates = {'ada': 0.44510225414202814, 'aed': 0.27229407760381213, 'afn': 0.011293423255756897, 'all': 0.008548681321551318, 'amd': 0.002417285539222066, 'ang': 0.5588193492786735, 'aoa': 0.0023342143209055008, 'ars': 0.00691396046434403, 'ats': 0.07264737398300823, 'aud': 0.6700179804685202, 'awg': 0.5586592178770949, 'azm': 0.00011747855529565852, 'azn': 0.5873927759276243, 'bam': 0.5111127540546638, 'bbd': 0.5, 'bch': 112.45115402996824, 'bdt': 0.009641255650236784, 'bef': 0.024780667777753666, 'bgn': 0.5111127540546638, 'bhd': 2.6595744680851063, 'bif': 0.0004854774101139462, 'bmd': 1.0, 'bnd': 0.7092028071098149, 'bob': 0.14488192320298374, 'brl': 0.1934663294140976, 'bsd': 1.0, 'btc': 18989.7455374098, 'btn': 0.012540423655928883, 'bwp': 0.07658773094480749, 'byn': 0.3967008831228116, 'byr': 3.967008825993937e-05, 'bzd': 0.4970599500426915, 'cad': 0.7496920021605223, 'cdf': 0.0004919913543334626, 'chf': 1.0364877906402459, 'clf': 26.259821501489323, 'clp': 0.00108008861092803, 'cnh': 0.1422621831004064, 'cny': 0.14245034983512467, 'cop': 0.00022650882345947476, 'crc': 0.0015843595776538963, 'cuc': 1.0, 'cup': 0.041731807409795395, 'cve': 0.009065472568228485, 'cyp': 1.7080028404770438, 'czk': 0.0405676687601197, 'dem': 0.5111127540546638, 'djf': 0.00562379894480206, 'dkk': 0.13441714649208206, 'doge': 0.05882805162790755, 'dop': 0.018745525942057258, 'dot': 6.328368938846439, 'dzd': 0.007110804040677704, 'eek': 0.06388909442010564, 'egp': 0.05145471427811788, 'ern': 0.06666666666666667, 'esp': 0.006008015458764122, 'etb': 0.019033412254933133, 'eth': 1358.1605074087656, 'eur': 0.9996496627791824, 'fim': 0.16812900342057785, 'fjd': 0.4438935547872113, 'fkp': 1.1416352799733231, 'frf': 0.15239560836820623, 'gbp': 1.1416352799733231, 'gel': 0.3521524593644586, 'ggp': 1.1416352799733231, 'ghc': 9.926245394311841e-06, 'ghs': 0.09926245396031196, 'gip': 1.1416352799733231, 'gmd': 0.018317064797469747, 'gnf': 0.00011592845985605796, 'grd': 0.002933674717902089, 'gtq': 0.12842788818835343, 'gyd': 0.00479090284457221, 'hkd': 0.12739539425953347, 'hnl': 0.04059123721858861, 'hrk': 0.13291486399830127, 'htg': 0.008465246873976724, 'huf': 0.0025079629854985615, 'idr': 6.657891711806422e-05, 'iep': 1.2692932414031626, 'ils': 0.28987371512461213, 'imp': 1.1416352799733231, 'inr': 0.012540423655928883, 'iqd': 0.0006854033945426366, 'irr': 2.3743344763762064e-05, 'isk': 0.007087115187852098, 'itl': 0.0005162759636512176, 'jep': 1.1416352799733231, 'jmd': 0.006609114447388926, 'jod': 1.4104372355430184, 'jpy': 0.0069578873311261025, 'kes': 0.008296057838834341, 'kgs': 0.01232528084753157, 'khr': 0.00024341839488717972, 'kmf': 0.002031941443588205, 'kpw': 0.0011111155223878838, 'krw': 0.000717365995547469, 'kwd': 3.2354227542493876, 'kyd': 1.2195149910831502, 'kzt': 0.0020967502518901824, 'lak': 6.282476731964433e-05, 'lbp': 0.0006633499170812604, 'link': 7.139773780551628, 'lkr': 0.0027509350783614613, 'lrd': 0.006491544346245003, 'lsl': 0.05648001587422807, 'ltc': 51.80375494337331, 'ltl': 0.2895185528815828, 'luf': 0.024780667777753666, 'lvl': 1.4223814075633225, 'lyd': 0.20173973651007035, 'mad': 0.09392713498244618, 'mdl': 0.05164393914081758, 'mga': 0.00023741702436415338, 'mgf': 4.748340487287578e-05, 'mkd': 0.01619633983946551, 'mmk': 0.0004770177290428917, 'mnt': 0.00030594335539461313, 'mop': 0.12368484864574374, 'mro': 0.002645407255266315, 'mru': 0.026454072554762606, 'mtl': 2.3285573457892523, 'mur': 0.022762611298487893, 'mvr': 0.0646717722500036, 'mwk': 0.000976338871526527, 'mxn': 0.05005802586195445, 'mxv': 0.34901343917431127, 'myr': 0.21941169637720812, 'mzm': 1.566153000249007e-05, 'mzn': 0.015661530002389505, 'nad': 0.05648001587422807, 'ngn': 0.0023282522101831706, 'nio': 0.027795926162629343, 'nlg': 0.4536212383867066, 'nok': 0.09702148023846456, 'npr': 0.007834092554188207, 'nzd': 0.5908128297747357, 'omr': 2.5971702687167415, 'pab': 1.0, 'pen': 0.25796276895585235, 'pgk': 0.28449986714282954, 'php': 0.017354662028312526, 'pkr': 0.004196792996684683, 'pln': 0.21143571012641144, 'pte': 0.004986231482856211, 'pyg': 0.00014378263457588, 'qar': 0.2747252747252747, 'rol': 2.0232491182479718e-05, 'ron': 0.2023249119210362, 'rsd': 0.008520791785040154, 'rub': 0.016441023248796052, 'rwf': 0.0009503049910990875, 'sar': 0.26666666666666666, 'sbd': 0.12349073162727339, 'scr': 0.06837346826747955, 'sdd': 1.7414167151636817e-05, 'sdg': 0.0017414167151664109, 'sek': 0.09203379271767817, 'sgd': 0.7092028071098149, 'shp': 1.1416352799733231, 'sit': 0.004171464113373095, 'skk': 0.033182289718444564, 'sle': 0.07104708421139419, 'sll': 7.104708420584172e-05, 'sos': 0.0017606871067094897, 'spl': 5.9999998800000025, 'srd': 0.03580865022960481, 'srg': 3.580865023329772e-05, 'std': 4.0824918556252186e-05, 'stn': 0.04082491855963554, 'svc': 0.11428571428571428, 'syp': 0.00039810023966514946, 'szl': 0.05648001587422807, 'thb': 0.02698860555944002, 'tjs': 0.09928896866038227, 'tmm': 5.70832748642842e-05, 'tmt': 0.2854163746262537, 'tnd': 0.31203809780477204, 'top': 0.4201667837762529, 'trl': 5.460520302742813e-08, 'try': 0.054605203022477934, 'ttd': 0.14759724307832767, 'tvd': 0.6700179804685202, 'twd': 0.0318728824386, 'tzs': 0.00042885786185881814, 'uah': 0.027062902847157594, 'ugx': 0.00026200710761726853, 'uni': 0.054296750903927424, 'usd': 1.0, 'uyu': 0.024387346180121505, 'uzs': 9.108977325075034e-05, 'val': 0.0005162759636512176, 'veb': 1.2458168780578317e-09, 'ved': 0.12460482778190438, 'vef': 1.246048277954418e-06, 'ves': 0.12460482778190438, 'vnd': 4.2190826808166516e-05, 'vuv': 0.008331311360862678, 'wst': 0.36318335249446326, 'xaf': 0.0015239560827066366, 'xag': 19.202928677058395, 'xau': 1665.1957437596789, 'xbt': 18989.7455374098, 'xcd': 0.37035313386118485, 'xdr': 1.2934140404724517, 'xlm': 0.11523082500160213, 'xof': 0.0015239560827066366, 'xpd': 2205.2175447107857, 'xpf': 0.008377064152042141, 'xpt': 920.9120713154308, 'xrp': 0.3958879968881303, 'yer': 0.003996829312268987, 'zar': 0.05648001587422807, 'zmk': 6.315729833489506e-05, 'zmw': 0.06315729833250175, 'zwd': 0.002763194252555955, 'zwl': 0.0016439484143148558}
date = '2022-09-20'
_uMain = [('usd', 'United States dollar', '$'), ('eur', 'Euro', '€'), ('gbp', 'Pound sterling', '£'), ('jpy', 'Japanese yen', '¥'), ('cny', 'Chinese yuan', '¥'), ('rub', 'Russian rouble', 'руб'), ('aud', 'Australian dollar', 'A$'), ('brl', 'Brazilian real', 'R$'), ('cad', 'Canadian dollar', 'C$'), ('chf', 'Swiss franc', 'Fr.')]
_uEurope = [('dkk', 'Danish krone', 'kr'), ('isk', 'Icelandic króna', 'Íkr'), ('nok', 'Norwegian krone', 'kr'), ('sek', 'Swedish krona', 'kr'), ('all', 'Albanian lek', 'L'), ('bgn', 'Bulgarian lev', 'лв'), ('czk', 'Czech koruna', 'Kč'), ('huf', 'Hungarian forint', 'Ft'), ('pln', 'Polish złoty', 'zł'), ('ron', 'Romanian new leu', 'RON'), ('bam', 'Bosnia and Herzebgovina convertible mark', 'KM'), ('hrk', 'Croatian kuna', 'kn'), ('mkd', 'Macedonian denar', 'ден'), ('mdl', 'Moldovan leu', 'lei'), ('rsd', 'Serbian dinar', 'дин.'), ('byn', 'Belarusian ruble', 'p.'), ('uah', 'Ukrainian hryvnia', '₴'), ('try', 'Turkish lira', 'TL')]
_uAmerica = [('ars', 'Argentine peso', '$'), ('bob', 'Bolivian boliviano', 'Bs'), ('clf', 'Chilean Unit of Account', 'UF'), ('clp', 'Chilean peso', '$'), ('cop', 'Colombian peso', '$'), ('crc', 'Costa Rican colon', '₡'), ('cuc', 'Cuban convertible peso', 'CUC$'), ('cup', 'Cuban peso', '₱'), ('dop', 'Dominican peso', 'RD$'), ('gtq', 'Guatemalan quetzal', 'Q'), ('hnl', 'Honduran lempira', 'L'), ('mxn', 'Mexican peso', '$'), ('mxv', 'Mexican UDI', '$'), ('nio', 'Nicaraguan córdoba', 'C$'), ('pab', 'Panamanian balboa', '฿'), ('pyg', 'Paraguayan guaraní', '₲'), ('pen', 'Peruvian nuevo sol', 'S/.'), ('svc', 'Salvadoran colón', '₡'), ('uyu', 'Uruguayan peso', '$U'), ('ved', 'Venezuelan digital bolívar', 'Bs.D'), ('ves', 'Venezuelan sovereign bolívar', 'Bs.S'), ('awg', 'Aruban florin', 'Afl.'), ('bsd', 'Bahamian dollar', 'B$'), ('bbd', 'Barbados dollar', 'Bds$'), ('bzd', 'Belize dollar', 'BZ$'), ('bmd', 'Bermudean dollar', 'BD$'), ('kyd', 'Cayman Islands dollar', 'CI$'), ('xcd', 'East Caribbean dollar', 'EC$'), ('gyd', 'Guyanese dollar', 'GY$'), ('htg', 'Haitian gourde', 'G'), ('jmd', 'Jamaican dollar', 'J$'), ('ang', 'Netherlands Antillean guilder', 'f'), ('srd', 'Surinamese dollar', '$'), ('ttd', 'Trinidad and Tobago dollar', 'TT$')]
_uAsia = [('afn', 'Afghan afghani', 'Af'), ('bhd', 'Bahraini dinar', 'BD'), ('bnd', 'Brunei dollar', 'B$'), ('ils', 'Israeli new shekel', '₪'), ('iqd', 'Iraqi dinar', 'د.ع'), ('irr', 'Iranian rial', '﷼'), ('jod', 'Jordanian dinar', 'JD'), ('kwd', 'Kuwaiti dinar', 'د.ك'), ('lbp', 'Lebanese pound', 'ل.ل.'), ('omr', 'Omani rial', '﷼'), ('pkr', 'Pakistani rupee', 'Rs'), ('qar', 'Qatari riyal', 'QR'), ('sar', 'Saudi riyal', 'ر.س'), ('syp', 'Syrian pound', '£S'), ('aed', 'United Arab Emirates dirham', 'إ.د'), ('yer', 'Yemeni rial', '﷼'), ('amd', 'Armenian dram', '֏'), ('azn', 'Azerbaijan manat', '₼'), ('gel', 'Georgian lari', 'ლ'), ('kzt', 'Kazakhstani tenge', '₸'), ('kgs', 'Kyrgyzstani som', 'som'), ('tjs', 'Tajikistani somoni', 'som'), ('tmt', 'Turkmenistan manat', 'T'), ('uzs', 'Uzbekistan som', 'som'), ('bdt', 'Bangladeshi taka', 'bdt'), ('btn', 'Bhutanese ngultrum', 'Nu.'), ('cnh', 'Renminbi', '¥'), ('khr', 'Cambodian riel', 'khr'), ('kpw', 'North Korean won', '₩'), ('hkd', 'Hong Kong dollar', 'HK$'), ('inr', 'Indian rupee', '₨'), ('idr', 'Indonesian rupiah', 'Rp'), ('lak', 'Lao kip', '₭'), ('mop', 'Macanese pataca', 'MOP$'), ('myr', 'Malaysian ringgit', 'RM'), ('mnt', 'Mongolian tögrög', '₮'), ('mmk', 'Myanmar kyat', 'K'), ('npr', 'Nepalese rupee', 'npr'), ('twd', 'New Taiwan dollar', 'NT$'), ('php', 'Philippine peso', 'PhP'), ('sgd', 'Singapore dollar', 'S$'), ('krw', 'South Korean won', '₩'), ('lkr', 'Sri Lankan rupee', '₨'), ('thb', 'Thai baht', '฿'), ('vnd', 'Vietnamese dong', '₫')]
_uAfrica = [('dzd', 'Algerian dinar', 'دج'), ('aoa', 'Angolan kwanza', 'Kz'), ('bwp', 'Botswana pula', 'P'), ('bif', 'Burundian franc', 'FBu'), ('cve', 'Cape Verde escudo', '$'), ('kmf', 'Comoro franc', 'CF'), ('cdf', 'Congolese franc', 'FC'), ('djf', 'Djiboutian franc', 'Fdj'), ('egp', 'Egyptian pound', 'E£'), ('ern', 'Eritrean nakfa', 'Nfk'), ('etb', 'Ethiopian birr', 'Br'), ('gmd', 'Ghambian dalasi', 'D'), ('ghs', 'Ghanaian cedi', 'GH₵'), ('gnf', 'Guinean franc', 'GFr'), ('kes', 'Kenyan shilling', 'KSh'), ('lsl', 'Lesotho loti', 'L'), ('lrd', 'Liberian dollar', 'L$'), ('lyd', 'Libyan dinar', 'ل.د'), ('mru', 'Mauritanian ouguiya', 'UM'), ('mur', 'Mauritian rupee', '₨'), ('mga', 'Malagasy ariary', 'Ar'), ('mwk', 'Malawian kwacha', 'MK'), ('mvr', 'Maldivian rufiyaa', 'MRf'), ('mad', 'Moroccan dirham', 'درهم'), ('mzn', 'Mozambican metical', 'MT'), ('nad', 'Namibian dollar', 'N$'), ('ngn', 'Nigerian naira', '₦'), ('rwf', 'Rwandan franc', 'FRw'), ('stn', 'São Tomé and Príncipe dobra', 'Db'), ('scr', 'Seychelles rupee', 'SR'), ('sll', 'Sierra Leonean leone', 'Le'), ('sos', 'Somali shilling', 'Sh.So.'), ('zar', 'South African rand', 'R'), ('sdg', 'Sudanese pound', 'ج.س'), ('szl', 'Swazi lilangeni', 'L'), ('tzs', 'Tanzanian shilling', 'TSh'), ('tnd', 'Tunisian dinar', 'د.ت'), ('ugx', 'Ugandan shilling', 'USh'), ('zmw', 'Zambian kwacha', 'ZK'), ('zwl', 'Zimbabwean dollar', 'Z$'), ('xaf', 'Central AFrican CFA franc', 'FCFA'), ('xof', 'West African CFA franc', 'CFA')]
_uOceania = [('fjd', 'Fiji dollar', 'FJ$'), ('nzd', 'New Zealand dollar', 'NZ$'), ('pgk', 'Papua New Guinean kina', 'K'), ('sbd', 'Salomon Islands dollar', 'SI$'), ('wst', 'Samoan tala', 'WS$'), ('top', "Tongan pa'anga", 'T$'), ('tvd', 'Tuvalu dollar', 'TV$'), ('vuv', 'Vanuatu vatu', 'VT'), ('xpf', 'CFP franc', 'F')]
_uCrypto = [('ada', 'Cardano', '₳'), ('bch', 'Bitcoin Cash', 'bch'), ('xbt', 'Bitcoin', '₿'), ('ltc', 'Litecoin', 'Ł'), ('doge', 'Dogecoin', 'Ð'), ('xrp', 'Ripple', 'xrp'), ('xlm', 'Stellar', 'xlm'), ('eth', 'Ethereum', 'Ξ'), ('dot', 'Polkadot', 'dot'), ('uni', 'Uniswap', 'uni'), ('link', 'Chainlink', 'link')]
_uUnused = ['fkp', 'ggp', 'gip', 'imp', 'jep', 'shp', 'ats', 'azm', 'bef', 'btc', 'byr', 'cyp', 'dem', 'eek', 'esp', 'fim', 'frf', 'ghc', 'grd', 'iep', 'itl', 'ltl', 'luf', 'lvl', 'mgf', 'mtl', 'mzm', 'mro', 'nlg', 'pte', 'rol', 'sdd', 'sit', 'skk', 'sle', 'spl', 'srg', 'std', 'tmm', 'trl', 'val', 'veb', 'vef', 'xag', 'xau', 'xdr', 'xpd', 'xpt', 'zmk', 'zwd']
_uTotal = [('usd', 'United States dollar', '$'), ('eur', 'Euro', '€'), ('gbp', 'Pound sterling', '£'), ('jpy', 'Japanese yen', '¥'), ('cny', 'Chinese yuan', '¥'), ('rub', 'Russian rouble', 'руб'), ('aud', 'Australian dollar', 'A$'), ('brl', 'Brazilian real', 'R$'), ('cad', 'Canadian dollar', 'C$'), ('chf', 'Swiss franc', 'Fr.'), ('dkk', 'Danish krone', 'kr'), ('isk', 'Icelandic króna', 'Íkr'), ('nok', 'Norwegian krone', 'kr'), ('sek', 'Swedish krona', 'kr'), ('all', 'Albanian lek', 'L'), ('bgn', 'Bulgarian lev', 'лв'), ('czk', 'Czech koruna', 'Kč'), ('huf', 'Hungarian forint', 'Ft'), ('pln', 'Polish złoty', 'zł'), ('ron', 'Romanian new leu', 'RON'), ('bam', 'Bosnia and Herzebgovina convertible mark', 'KM'), ('hrk', 'Croatian kuna', 'kn'), ('mkd', 'Macedonian denar', 'ден'), ('mdl', 'Moldovan leu', 'lei'), ('rsd', 'Serbian dinar', 'дин.'), ('byn', 'Belarusian ruble', 'p.'), ('uah', 'Ukrainian hryvnia', '₴'), ('try', 'Turkish lira', 'TL'), ('ars', 'Argentine peso', '$'), ('bob', 'Bolivian boliviano', 'Bs'), ('clf', 'Chilean Unit of Account', 'UF'), ('clp', 'Chilean peso', '$'), ('cop', 'Colombian peso', '$'), ('crc', 'Costa Rican colon', '₡'), ('cuc', 'Cuban convertible peso', 'CUC$'), ('cup', 'Cuban peso', '₱'), ('dop', 'Dominican peso', 'RD$'), ('gtq', 'Guatemalan quetzal', 'Q'), ('hnl', 'Honduran lempira', 'L'), ('mxn', 'Mexican peso', '$'), ('mxv', 'Mexican UDI', '$'), ('nio', 'Nicaraguan córdoba', 'C$'), ('pab', 'Panamanian balboa', '฿'), ('pyg', 'Paraguayan guaraní', '₲'), ('pen', 'Peruvian nuevo sol', 'S/.'), ('svc', 'Salvadoran colón', '₡'), ('uyu', 'Uruguayan peso', '$U'), ('ved', 'Venezuelan digital bolívar', 'Bs.D'), ('ves', 'Venezuelan sovereign bolívar', 'Bs.S'), ('awg', 'Aruban florin', 'Afl.'), ('bsd', 'Bahamian dollar', 'B$'), ('bbd', 'Barbados dollar', 'Bds$'), ('bzd', 'Belize dollar', 'BZ$'), ('bmd', 'Bermudean dollar', 'BD$'), ('kyd', 'Cayman Islands dollar', 'CI$'), ('xcd', 'East Caribbean dollar', 'EC$'), ('gyd', 'Guyanese dollar', 'GY$'), ('htg', 'Haitian gourde', 'G'), ('jmd', 'Jamaican dollar', 'J$'), ('ang', 'Netherlands Antillean guilder', 'f'), ('srd', 'Surinamese dollar', '$'), ('ttd', 'Trinidad and Tobago dollar', 'TT$'), ('dzd', 'Algerian dinar', 'دج'), ('aoa', 'Angolan kwanza', 'Kz'), ('bwp', 'Botswana pula', 'P'), ('bif', 'Burundian franc', 'FBu'), ('cve', 'Cape Verde escudo', '$'), ('kmf', 'Comoro franc', 'CF'), ('cdf', 'Congolese franc', 'FC'), ('djf', 'Djiboutian franc', 'Fdj'), ('egp', 'Egyptian pound', 'E£'), ('ern', 'Eritrean nakfa', 'Nfk'), ('etb', 'Ethiopian birr', 'Br'), ('gmd', 'Ghambian dalasi', 'D'), ('ghs', 'Ghanaian cedi', 'GH₵'), ('gnf', 'Guinean franc', 'GFr'), ('kes', 'Kenyan shilling', 'KSh'), ('lsl', 'Lesotho loti', 'L'), ('lrd', 'Liberian dollar', 'L$'), ('lyd', 'Libyan dinar', 'ل.د'), ('mru', 'Mauritanian ouguiya', 'UM'), ('mur', 'Mauritian rupee', '₨'), ('mga', 'Malagasy ariary', 'Ar'), ('mwk', 'Malawian kwacha', 'MK'), ('mvr', 'Maldivian rufiyaa', 'MRf'), ('mad', 'Moroccan dirham', 'درهم'), ('mzn', 'Mozambican metical', 'MT'), ('nad', 'Namibian dollar', 'N$'), ('ngn', 'Nigerian naira', '₦'), ('rwf', 'Rwandan franc', 'FRw'), ('stn', 'São Tomé and Príncipe dobra', 'Db'), ('scr', 'Seychelles rupee', 'SR'), ('sll', 'Sierra Leonean leone', 'Le'), ('sos', 'Somali shilling', 'Sh.So.'), ('zar', 'South African rand', 'R'), ('sdg', 'Sudanese pound', 'ج.س'), ('szl', 'Swazi lilangeni', 'L'), ('tzs', 'Tanzanian shilling', 'TSh'), ('tnd', 'Tunisian dinar', 'د.ت'), ('ugx', 'Ugandan shilling', 'USh'), ('zmw', 'Zambian kwacha', 'ZK'), ('zwl', 'Zimbabwean dollar', 'Z$'), ('xaf', 'Central AFrican CFA franc', 'FCFA'), ('xof', 'West African CFA franc', 'CFA'), ('afn', 'Afghan afghani', 'Af'), ('bhd', 'Bahraini dinar', 'BD'), ('bnd', 'Brunei dollar', 'B$'), ('ils', 'Israeli new shekel', '₪'), ('iqd', 'Iraqi dinar', 'د.ع'), ('irr', 'Iranian rial', '﷼'), ('jod', 'Jordanian dinar', 'JD'), ('kwd', 'Kuwaiti dinar', 'د.ك'), ('lbp', 'Lebanese pound', 'ل.ل.'), ('omr', 'Omani rial', '﷼'), ('pkr', 'Pakistani rupee', 'Rs'), ('qar', 'Qatari riyal', 'QR'), ('sar', 'Saudi riyal', 'ر.س'), ('syp', 'Syrian pound', '£S'), ('aed', 'United Arab Emirates dirham', 'إ.د'), ('yer', 'Yemeni rial', '﷼'), ('amd', 'Armenian dram', '֏'), ('azn', 'Azerbaijan manat', '₼'), ('gel', 'Georgian lari', 'ლ'), ('kzt', 'Kazakhstani tenge', '₸'), ('kgs', 'Kyrgyzstani som', 'som'), ('tjs', 'Tajikistani somoni', 'som'), ('tmt', 'Turkmenistan manat', 'T'), ('uzs', 'Uzbekistan som', 'som'), ('bdt', 'Bangladeshi taka', 'bdt'), ('btn', 'Bhutanese ngultrum', 'Nu.'), ('cnh', 'Renminbi', '¥'), ('khr', 'Cambodian riel', 'khr'), ('kpw', 'North Korean won', '₩'), ('hkd', 'Hong Kong dollar', 'HK$'), ('inr', 'Indian rupee', '₨'), ('idr', 'Indonesian rupiah', 'Rp'), ('lak', 'Lao kip', '₭'), ('mop', 'Macanese pataca', 'MOP$'), ('myr', 'Malaysian ringgit', 'RM'), ('mnt', 'Mongolian tögrög', '₮'), ('mmk', 'Myanmar kyat', 'K'), ('npr', 'Nepalese rupee', 'npr'), ('twd', 'New Taiwan dollar', 'NT$'), ('php', 'Philippine peso', 'PhP'), ('sgd', 'Singapore dollar', 'S$'), ('krw', 'South Korean won', '₩'), ('lkr', 'Sri Lankan rupee', '₨'), ('thb', 'Thai baht', '฿'), ('vnd', 'Vietnamese dong', '₫'), ('fjd', 'Fiji dollar', 'FJ$'), ('nzd', 'New Zealand dollar', 'NZ$'), ('pgk', 'Papua New Guinean kina', 'K'), ('sbd', 'Salomon Islands dollar', 'SI$'), ('wst', 'Samoan tala', 'WS$'), ('top', "Tongan pa'anga", 'T$'), ('tvd', 'Tuvalu dollar', 'TV$'), ('vuv', 'Vanuatu vatu', 'VT'), ('xpf', 'CFP franc', 'F'), ('ada', 'Cardano', '₳'), ('bch', 'Bitcoin Cash', 'bch'), ('xbt', 'Bitcoin', '₿'), ('ltc', 'Litecoin', 'Ł'), ('doge', 'Dogecoin', 'Ð'), ('xrp', 'Ripple', 'xrp'), ('xlm', 'Stellar', 'xlm'), ('eth', 'Ethereum', 'Ξ'), ('dot', 'Polkadot', 'dot'), ('uni', 'Uniswap', 'uni'), ('link', 'Chainlink', 'link')]
property str

Return a string representation of class

tip = 'Chainlink'
txt = 'link'
unit = 'link'
lib.unidades._clas

alias of VolFlow

lib.unidades.unit

alias of VolFlow