How many inch mercury in 1 pieze?
The answer is 0.29529980164712.
We assume you are converting between and pieze.
You can view more details on each measurement unit:
inch mercury or pieze
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00029529980164712 inch mercury, or 0.001 pieze.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches mercury and pieze.
Type in your own numbers in the form to convert the units!
1 inch mercury to pieze = 3.38639 pieze
5 inch mercury to pieze = 16.93195 pieze
10 inch mercury to pieze = 33.86389 pieze
15 inch mercury to pieze = 50.79584 pieze
20 inch mercury to pieze = 67.72778 pieze
25 inch mercury to pieze = 84.65973 pieze
30 inch mercury to pieze = 101.59167 pieze
40 inch mercury to pieze = 135.45556 pieze
50 inch mercury to pieze = 169.31945 pieze
You can do the reverse unit conversion from pieze to inch mercury, or enter any two units below:
inch mercury to kip/square inch
inch mercury to picobar
inch mercury to foot of mercury
inch mercury to decibar
inch mercury to centimeter mercury
inch mercury to picopascal
inch mercury to inch of air
inch mercury to ton/square foot
inch mercury to gigapascal
inch mercury to dekapascal
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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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.
The pieze is the unit of pressure in the former Soviet mts system, 1933-1955. The symbol is pz.
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