›› Convert inch of mercury [0 C] to gram/square centimetre


inHg
gram/square centimeter

›› More information from the unit converter

How many inHg in 1 gram/square centimeter? The answer is 0.028959020848759.
We assume you are converting between inch of mercury [0 C] and gram/square centimetre.
You can view more details on each measurement unit:
inHg or gram/square centimeter
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00029529983071445 inHg, or 0.010197162129779 gram/square centimeter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches of mercury and grams/square centimetre.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of inHg to gram/square centimeter

1 inHg to gram/square centimeter = 34.53155 gram/square centimeter

2 inHg to gram/square centimeter = 69.06311 gram/square centimeter

3 inHg to gram/square centimeter = 103.59466 gram/square centimeter

4 inHg to gram/square centimeter = 138.12622 gram/square centimeter

5 inHg to gram/square centimeter = 172.65777 gram/square centimeter

6 inHg to gram/square centimeter = 207.18933 gram/square centimeter

7 inHg to gram/square centimeter = 241.72088 gram/square centimeter

8 inHg to gram/square centimeter = 276.25243 gram/square centimeter

9 inHg to gram/square centimeter = 310.78399 gram/square centimeter

10 inHg to gram/square centimeter = 345.31554 gram/square centimeter


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›› Common pressure conversions

inHg to centimeter of water
inHg to picopascal
inHg to newton/square meter
inHg to ton/square meter
inHg to kilopond/square centimeter
inHg to micropascal
inHg to dyne/square centimeter
inHg to foot of mercury
inHg to centitorr
inHg to millitorr


›› Definition: Inch of mercury

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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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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