pmutt.constants.P0

pmutt.constants.P0(units)

Reference pressure

Parameters:

units (str) –

Units for P0. Supported units

Unit	Description	Value
bar	Bar	1
atm	Atmosphere	0.986923
Pa	Pascal	100000
kPa	Kilopascal	100
MPa	Megapascal	0.1
psi	Pound per square inch	14.5038
mmHg	Millimeter of mercury	750.062
Torr	Torr	750.062

Returns:

P0 – Reference pressure in appropriate units

Return type:

float

Raises:

KeyError – If units is not supported.