| Did you mean to convert | mm of mercury | to | water column [centimeter] water column [inch] water column [millimeter] |
How many mm of mercury in 1 water column [inch]? The answer is 1.8683201548767. We assume you are converting between millimeter of mercury [0 °C] and water column [inch]. You can view more details on each measurement unit: mm of mercury or water column [inch] The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0075006156130264 mm of mercury, or 0.0040146307866177 water column [inch]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millimeters of mercury and water column. Type in your own numbers in the form to convert the units!
1 mm of mercury to water column [inch] = 0.53524 water column [inch]
5 mm of mercury to water column [inch] = 2.6762 water column [inch]
10 mm of mercury to water column [inch] = 5.3524 water column [inch]
20 mm of mercury to water column [inch] = 10.7048 water column [inch]
30 mm of mercury to water column [inch] = 16.05721 water column [inch]
40 mm of mercury to water column [inch] = 21.40961 water column [inch]
50 mm of mercury to water column [inch] = 26.76201 water column [inch]
75 mm of mercury to water column [inch] = 40.14301 water column [inch]
100 mm of mercury to water column [inch] = 53.52402 water column [inch]
You can do the reverse unit conversion from water column [inch] to mm of mercury, or enter any two units below:
The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. It is the atmospheric pressure that supports a column of mercury 1 millimetre high. The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643.
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