# Legacy water column pressure units for pint < 0.24
# These definitions are only loaded if pint doesn't already have meter_H2O defined
# In pint >= 0.24, these units are included in the default registry

# Water column pressure units
# Based on conventional water density at 4°C (9.80665 kPa per meter of water)
meter_H2O = 9806.65 * pascal = mH2O = meterh2o
centimeter_H2O = meter_H2O / 100 = cmH2O = cmh2o
millimeter_H2O = meter_H2O / 1000 = mmH2O = mmh2o
