Centimeter of Water (cmH₂O)

Centimeters of water (cmH₂O) measure low pressures in medical ventilators, CPAP machines (4-20 cmH₂O), HVAC systems, and manometers. One cmH₂O equals 98.07 Pascals. Based on the pressure exerted by a water column.

Convert From cmH₂O

Centimeter of Water to Pascal Centimeter of Water to Hectopascal Centimeter of Water to Kilopascal Centimeter of Water to Megapascal Centimeter of Water to Bar Centimeter of Water to Millibar Centimeter of Water to Pound per Square Inch Centimeter of Water to Pound per Square Foot Centimeter of Water to Atmosphere Centimeter of Water to Millimeter of Mercury Centimeter of Water to Torr Centimeter of Water to Inch of Mercury

Convert To cmH₂O

Pascal to Centimeter of Water Hectopascal to Centimeter of Water Kilopascal to Centimeter of Water Megapascal to Centimeter of Water Bar to Centimeter of Water Millibar to Centimeter of Water Pound per Square Inch to Centimeter of Water Pound per Square Foot to Centimeter of Water Atmosphere to Centimeter of Water Millimeter of Mercury to Centimeter of Water Torr to Centimeter of Water Inch of Mercury to Centimeter of Water

Conversion Factors

1 cmH₂O 98.0665 Pa

1 cmH₂O 0.980665 hPa

1 cmH₂O 0.0980665 kPa

1 cmH₂O 9.80665e-5 MPa

1 cmH₂O 0.000980665 bar

1 cmH₂O 0.980665 mbar

1 cmH₂O 0.0142233433 psi

1 cmH₂O 2.0481614362 psf

1 cmH₂O 0.0009678411 atm

1 cmH₂O 0.7355591353 mmHg

1 cmH₂O 0.7355592401 Torr

1 cmH₂O 0.028959018 inHg

Related Units

Pascal (Pa) Hectopascal (hPa) Kilopascal (kPa) Megapascal (MPa) Bar (bar) Millibar (mbar) Pound per Square Inch (psi) Pound per Square Foot (psf) Atmosphere (atm) Millimeter of Mercury (mmHg) Torr (Torr) Inch of Mercury (inHg)