Units of measurement
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Zentimeter Wassersäule (cmH2O)
Atmosphäre (atm)
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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.
Atmosphäre (atm)
Atmosphere (atm) — a unit of pressure based on the average atmospheric pressure at sea level, equal to 101,325 pascals.