Units of measurement
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Millibar (mbar)
Inches of water (inH2O)
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Information
Millibar (mbar)
Millibar (mbar) — a unit of pressure equal to one-thousandth of a bar. Frequently used in meteorology to measure atmospheric pressure.
Inches of water (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.