Units of measurement
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Millimeter Wassersäule (mmH2O)
Technische Atmosphäre (at)
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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.
Technische Atmosphäre (at)
Technical atmosphere (at) — a unit of pressure often used in various engineering applications, equal to 101,325 pascals.