How many kilopond/square millimeter in 1 inch Hg? The answer is 0.00034531554268447. We assume you are converting between kilopond/square millimeter and inch of mercury [0 °C]. You can view more details on each measurement unit: kilopond/square millimeter or inch Hg The SI derived unit for pressure is the pascal. 1 pascal is equal to 1.0197162129779E-7 kilopond/square millimeter, or 0.00029529983071445 inch Hg. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kiloponds/square millimeter and inches of mercury. Type in your own numbers in the form to convert the units!
1 kilopond/square millimeter to inch Hg = 2895.90208 inch Hg
2 kilopond/square millimeter to inch Hg = 5791.80417 inch Hg
3 kilopond/square millimeter to inch Hg = 8687.70625 inch Hg
4 kilopond/square millimeter to inch Hg = 11583.60834 inch Hg
5 kilopond/square millimeter to inch Hg = 14479.51042 inch Hg
6 kilopond/square millimeter to inch Hg = 17375.41251 inch Hg
7 kilopond/square millimeter to inch Hg = 20271.31459 inch Hg
8 kilopond/square millimeter to inch Hg = 23167.21668 inch Hg
9 kilopond/square millimeter to inch Hg = 26063.11876 inch Hg
10 kilopond/square millimeter to inch Hg = 28959.02085 inch Hg
You can do the reverse unit conversion from inch Hg to kilopond/square millimeter, 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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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.
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