How many inch of mercury 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:

inch of mercury or
gram/square centimeter

The SI derived unit for **pressure** is the pascal.

1 pascal is equal to 0.00029529983071445 inch of mercury, 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!

1 inch of mercury to gram/square centimeter = 34.53155 gram/square centimeter

2 inch of mercury to gram/square centimeter = 69.06311 gram/square centimeter

3 inch of mercury to gram/square centimeter = 103.59466 gram/square centimeter

4 inch of mercury to gram/square centimeter = 138.12622 gram/square centimeter

5 inch of mercury to gram/square centimeter = 172.65777 gram/square centimeter

6 inch of mercury to gram/square centimeter = 207.18933 gram/square centimeter

7 inch of mercury to gram/square centimeter = 241.72088 gram/square centimeter

8 inch of mercury to gram/square centimeter = 276.25243 gram/square centimeter

9 inch of mercury to gram/square centimeter = 310.78399 gram/square centimeter

10 inch of mercury to gram/square centimeter = 345.31554 gram/square centimeter

You can do the reverse unit conversion from gram/square centimeter to inch of mercury, or enter any two units below:

inch of mercury to kip/square foot

inch of mercury to centihg

inch of mercury to megapascal

inch of mercury to pieze

inch of mercury to petapascal

inch of mercury to kilobar

inch of mercury to centipascal

inch of mercury to inch of water

inch of mercury to bar

inch of mercury to terapascal

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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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