Units of measurement
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Calculations
Zoll Wassersäule (inH2O)
Millimeter Quecksilbersäule (mmHg)
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Information
Zoll Wassersäule (inH2O)
Inches of water (inH2O) — a unit of pressure equal to the pressure exerted by a 1-inch high column of water. Used for measuring in water supply systems.
Millimeter Quecksilbersäule (mmHg)
Millimeters of mercury (mmHg) — a unit of pressure equal to the pressure exerted by a 1-millimeter high column of mercury. Widely used in medical practice to measure blood pressure.