How many inHg in 1 kilonewton/square meter?
The answer is 0.29529983071445.
We assume you are converting between inch of mercury [0 °C] and kilonewton/square metre.
You can view more details on each measurement unit:
inHg or kilonewton/square meter
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00029529983071445 inHg, or 0.001 kilonewton/square meter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches of mercury and kilonewtons/square meter.
Type in your own numbers in the form to convert the units!
1 inHg to kilonewton/square meter = 3.38639 kilonewton/square meter
5 inHg to kilonewton/square meter = 16.93194 kilonewton/square meter
10 inHg to kilonewton/square meter = 33.86389 kilonewton/square meter
15 inHg to kilonewton/square meter = 50.79583 kilonewton/square meter
20 inHg to kilonewton/square meter = 67.72777 kilonewton/square meter
25 inHg to kilonewton/square meter = 84.65972 kilonewton/square meter
30 inHg to kilonewton/square meter = 101.59166 kilonewton/square meter
40 inHg to kilonewton/square meter = 135.45555 kilonewton/square meter
50 inHg to kilonewton/square meter = 169.31943 kilonewton/square meter
You can do the reverse unit conversion from kilonewton/square meter to inHg, or enter any two units below:
inHg to zeptopascal
inHg to kilopond/square millimeter
inHg to exapascal
inHg to foot mercury
inHg to attobar
inHg to atmosphere
inHg to micron of mercury
inHg to millimeter mercury
inHg to pound/square inch
inHg to dyne/square centimeter
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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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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