Units of measurement
From value
To value
Calculations
Zentimeter Wassersäule (cmH2O)
Millimeter Wassersäule (mmH2O)
0
0123456789
Information
Zentimeter Wassersäule (cmH2O)
Centimeters of water (cmH2O) — a unit of pressure equal to the pressure exerted by a 1-centimeter high column of water. Used for low-pressure measurements.
Millimeter Wassersäule (mmH2O)
Millimeters of water (mmH2O) — a unit of pressure equal to the pressure exerted by a 1-millimeter high column of water. Used in hydrostatics and water systems.