How many inch of mercury in 1 kilogram-force/square metre? The answer is 0.0028959020848759. We assume you are converting between inch of mercury [0 °C] and kilogram-force/square metre. You can view more details on each measurement unit: inch of mercury or kilogram-force/square metre The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00029529983071445 inch of mercury, or 0.10197162129779 kilogram-force/square metre. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches of mercury and kilograms-force/square meter. Type in your own numbers in the form to convert the units!
1 inch of mercury to kilogram-force/square metre = 345.31554 kilogram-force/square metre
2 inch of mercury to kilogram-force/square metre = 690.63109 kilogram-force/square metre
3 inch of mercury to kilogram-force/square metre = 1035.94663 kilogram-force/square metre
4 inch of mercury to kilogram-force/square metre = 1381.26217 kilogram-force/square metre
5 inch of mercury to kilogram-force/square metre = 1726.57771 kilogram-force/square metre
6 inch of mercury to kilogram-force/square metre = 2071.89326 kilogram-force/square metre
7 inch of mercury to kilogram-force/square metre = 2417.2088 kilogram-force/square metre
8 inch of mercury to kilogram-force/square metre = 2762.52434 kilogram-force/square metre
9 inch of mercury to kilogram-force/square metre = 3107.83988 kilogram-force/square metre
10 inch of mercury to kilogram-force/square metre = 3453.15543 kilogram-force/square metre
You can do the reverse unit conversion from kilogram-force/square metre to inch of mercury, or enter any two units below:
Inches of mercury or inHg is a non-SI unit for pressure. It is still widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.
It is defined as the pressure exerted by a column of mercury of 1 inch in height at 32 °F (0 °C) at the standard acceleration of gravity.
1 inHg = 3,386.389 pascals at 0 °C.
Aircraft operating at higher altitudes (above 18,000 feet) set their barometric altimeters to a standard pressure of 29.92 inHg or 1,013.2 hPa (1 hPa = 1 mbar) regardless of the actual sea level pressure, with inches of mercury used in the U.S. and Canada. The resulting altimeter readings are known as flight levels.
Piston engine aircraft with constant-speed propellers also use inHg to measure manifold pressure, which is indicative of engine power produced.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!