How many kilonewton/square meter in 1 mm Hg? The answer is 0.133322387415. We assume you are converting between kilonewton/square metre and millimeter mercury [0 °C]. You can view more details on each measurement unit: kilonewton/square meter or mm Hg The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.001 kilonewton/square meter, or 0.0075006157584566 mm Hg. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilonewtons/square meter and millimeters mercury. Type in your own numbers in the form to convert the units!
1 kilonewton/square meter to mm Hg = 7.50062 mm Hg
5 kilonewton/square meter to mm Hg = 37.50308 mm Hg
10 kilonewton/square meter to mm Hg = 75.00616 mm Hg
15 kilonewton/square meter to mm Hg = 112.50924 mm Hg
20 kilonewton/square meter to mm Hg = 150.01232 mm Hg
25 kilonewton/square meter to mm Hg = 187.51539 mm Hg
30 kilonewton/square meter to mm Hg = 225.01847 mm Hg
40 kilonewton/square meter to mm Hg = 300.02463 mm Hg
50 kilonewton/square meter to mm Hg = 375.03079 mm Hg
You can do the reverse unit conversion from mm Hg to kilonewton/square meter, or enter any two units below:
The millimeter of mercury by definition is 133.322387415 Pa (13.5951 g/cm3 × 9.80665 m/s2 × 1 mm), which is approximated with known accuracies of density of mercury and standard gravity.
The torr is defined as 1/760 of one standard atmosphere, while the atmosphere is defined as 101325 pascals. Therefore, 1 Torr is equal to
101325/760 Pa. The decimal form of this fraction is approximately 133.322368421.
The relationship between the torr and the millimeter of mercury is:
1 Torr = 0.999999857533699 mmHg
1 mmHg = 1.000000142466321 Torr
The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101.325 kPa) and 760 mmHg (101.3250144354 kPa), is less than one part in seven million (or less than 0.000015%). This small difference is negligible for most applications outside metrology.
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