How many kilonewton/square metre in 1 inch mercury?
The answer is 3.386389.
We assume you are converting between kilonewton/square metre and .
You can view more details on each measurement unit:
kilonewton/square metre or inch mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.001 kilonewton/square metre, or 0.00029529980164712 inch mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilonewtons/square meter and inches mercury.
Type in your own numbers in the form to convert the units!
1 kilonewton/square metre to inch mercury = 0.2953 inch mercury
5 kilonewton/square metre to inch mercury = 1.4765 inch mercury
10 kilonewton/square metre to inch mercury = 2.953 inch mercury
20 kilonewton/square metre to inch mercury = 5.906 inch mercury
30 kilonewton/square metre to inch mercury = 8.85899 inch mercury
40 kilonewton/square metre to inch mercury = 11.81199 inch mercury
50 kilonewton/square metre to inch mercury = 14.76499 inch mercury
75 kilonewton/square metre to inch mercury = 22.14749 inch mercury
100 kilonewton/square metre to inch mercury = 29.52998 inch mercury
You can do the reverse unit conversion from inch mercury to kilonewton/square metre, or enter any two units below:
kilonewton/square metre to yottabar
kilonewton/square metre to centimeter of mercury
kilonewton/square metre to foot of mercury
kilonewton/square metre to megapascal
kilonewton/square metre to millipascal
kilonewton/square metre to micron of mercury
kilonewton/square metre to millimeter mercury
kilonewton/square metre to foot of air
kilonewton/square metre to newton/square meter
kilonewton/square metre to kilobar
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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!