›› Convert ton/square foot [long] to inch of mercury [0 C]

ton/square foot [long]
inch of mercury

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How many ton/square foot [long] in 1 inch of mercury? The answer is 0.031574195500282.
We assume you are converting between ton/square foot [long] and inch of mercury [0 C].
You can view more details on each measurement unit:
ton/square foot [long] or inch of mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 9.3238545861783E-6 ton/square foot [long], or 0.00029529983071445 inch of mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between tons/square foot and inches of mercury.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of ton/square foot [long] to inch of mercury

1 ton/square foot [long] to inch of mercury = 31.67143 inch of mercury

2 ton/square foot [long] to inch of mercury = 63.34286 inch of mercury

3 ton/square foot [long] to inch of mercury = 95.0143 inch of mercury

4 ton/square foot [long] to inch of mercury = 126.68573 inch of mercury

5 ton/square foot [long] to inch of mercury = 158.35716 inch of mercury

6 ton/square foot [long] to inch of mercury = 190.02859 inch of mercury

7 ton/square foot [long] to inch of mercury = 221.70003 inch of mercury

8 ton/square foot [long] to inch of mercury = 253.37146 inch of mercury

9 ton/square foot [long] to inch of mercury = 285.04289 inch of mercury

10 ton/square foot [long] to inch of mercury = 316.71432 inch of mercury

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You can do the reverse unit conversion from inch of mercury to ton/square foot [long], or enter any two units below:

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›› Common pressure conversions

ton/square foot [long] to zettapascal
ton/square foot [long] to barye
ton/square foot [long] to foot of mercury
ton/square foot [long] to water column
ton/square foot [long] to zeptopascal
ton/square foot [long] to millimeter of water
ton/square foot [long] to yottabar
ton/square foot [long] to millitorr
ton/square foot [long] to millimeter water
ton/square foot [long] to kilogram/square centimeter

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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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