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How many inHg in 1 micron mercury? The answer is 3.9370079197446E-5. We assume you are converting between inch of mercury [0 °C] and micron mercury [0 °C]. You can view more details on each measurement unit: inHg or micron mercury The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00029529983071445 inHg, or 7.5006156130264 micron mercury. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches of mercury and microns mercury. Type in your own numbers in the form to convert the units!
Quick conversion chart of inHg to micron mercury
1 inHg to micron mercury = 25399.9997 micron mercury
2 inHg to micron mercury = 50799.99941 micron mercury
3 inHg to micron mercury = 76199.99911 micron mercury
4 inHg to micron mercury = 101599.99882 micron mercury
5 inHg to micron mercury = 126999.99852 micron mercury
6 inHg to micron mercury = 152399.99823 micron mercury
7 inHg to micron mercury = 177799.99793 micron mercury
8 inHg to micron mercury = 203199.99764 micron mercury
9 inHg to micron mercury = 228599.99734 micron mercury
10 inHg to micron mercury = 253999.99705 micron mercury
Want other units?
You can do the reverse unit conversion from micron mercury to inHg, or enter any two units below:
Common pressure conversions
inHg to yottabar inHg to ton/square meter inHg to foot water inHg to millimeter of water inHg to barye inHg to kilogram-force/square meter inHg to nanopascal inHg to decitorr inHg to millitorr inHg to zeptobar
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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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.
Metric conversions and more
[BLOGURL] provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!
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