›› Convert inch of mercury [0 C] to barad


inch of mercury
barad

›› More information from the unit converter

How many inch of mercury in 1 barad? The answer is 2.9529983071445E-5.
We assume you are converting between inch of mercury [0 C] and barad.
You can view more details on each measurement unit:
inch of mercury or barad
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00029529983071445 inch of mercury, or 10 barad.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches of mercury and barad.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of inch of mercury to barad

1 inch of mercury to barad = 33863.88667 barad

2 inch of mercury to barad = 67727.77333 barad

3 inch of mercury to barad = 101591.66 barad

4 inch of mercury to barad = 135455.54667 barad

5 inch of mercury to barad = 169319.43333 barad

6 inch of mercury to barad = 203183.32 barad

7 inch of mercury to barad = 237047.20667 barad

8 inch of mercury to barad = 270911.09333 barad

9 inch of mercury to barad = 304774.98 barad

10 inch of mercury to barad = 338638.86667 barad


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›› Common pressure conversions

inch of mercury to decipascal
inch of mercury to kilonewton/square meter
inch of mercury to kip/square foot
inch of mercury to millitorr
inch of mercury to ounce/square inch
inch of mercury to foot mercury
inch of mercury to torr
inch of mercury to hectobar
inch of mercury to centimeter of mercury
inch of mercury to picobar


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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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