How many millimeter mercury in 1 millifoot of air [15 °C]? The answer is 2.7469453337947E-5. We assume you are converting between millimeter mercury [0 °C] and millifoot of air [15 °C]. You can view more details on each measurement unit: millimeter mercury or millifoot of air [15 °C] The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0075006157584566 millimeter mercury, or 273.05296782499 millifoot of air [15 °C]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millimeters mercury and millifeet of air. Type in your own numbers in the form to convert the units!
1 millimeter mercury to millifoot of air [15 °C] = 36404.07356 millifoot of air [15 °C]
2 millimeter mercury to millifoot of air [15 °C] = 72808.14712 millifoot of air [15 °C]
3 millimeter mercury to millifoot of air [15 °C] = 109212.22068 millifoot of air [15 °C]
4 millimeter mercury to millifoot of air [15 °C] = 145616.29424 millifoot of air [15 °C]
5 millimeter mercury to millifoot of air [15 °C] = 182020.36781 millifoot of air [15 °C]
6 millimeter mercury to millifoot of air [15 °C] = 218424.44137 millifoot of air [15 °C]
7 millimeter mercury to millifoot of air [15 °C] = 254828.51493 millifoot of air [15 °C]
8 millimeter mercury to millifoot of air [15 °C] = 291232.58849 millifoot of air [15 °C]
9 millimeter mercury to millifoot of air [15 °C] = 327636.66205 millifoot of air [15 °C]
10 millimeter mercury to millifoot of air [15 °C] = 364040.73561 millifoot of air [15 °C]
You can do the reverse unit conversion from millifoot of air [15 °C] to millimeter mercury, 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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