How many inch mercury in 1 kgf/cm2? The answer is 28.959017998228. We assume you are converting between inch mercury [0 °C] and kilogram-force/square centimetre. You can view more details on each measurement unit: inch mercury or kgf/cm2 The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00029529980164712 inch mercury, or 1.0197162129779E-5 kgf/cm2. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches mercury and kilograms-force/square centimeter. Type in your own numbers in the form to convert the units!
1 inch mercury to kgf/cm2 = 0.03453 kgf/cm2
10 inch mercury to kgf/cm2 = 0.34532 kgf/cm2
20 inch mercury to kgf/cm2 = 0.69063 kgf/cm2
30 inch mercury to kgf/cm2 = 1.03595 kgf/cm2
40 inch mercury to kgf/cm2 = 1.38126 kgf/cm2
50 inch mercury to kgf/cm2 = 1.72658 kgf/cm2
100 inch mercury to kgf/cm2 = 3.45316 kgf/cm2
200 inch mercury to kgf/cm2 = 6.90631 kgf/cm2
You can do the reverse unit conversion from kgf/cm2 to inch mercury, or enter any two units below:
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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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.
ConvertUnits.com 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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!