| Did you mean to convert | water column [centimeter] water column [inch] water column [millimeter] |
to | inH2O |
How many water column [millimeter] in 1 inH2O? The answer is 25.399999830047. We assume you are converting between water column [millimeter] and inch of water [4 °C]. You can view more details on each measurement unit: water column [millimeter] or inH2O The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.10197162129779 water column [millimeter], or 0.0040146307866177 inH2O. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between water column and inches of water. Type in your own numbers in the form to convert the units!
1 water column [millimeter] to inH2O = 0.03937 inH2O
10 water column [millimeter] to inH2O = 0.3937 inH2O
20 water column [millimeter] to inH2O = 0.7874 inH2O
30 water column [millimeter] to inH2O = 1.1811 inH2O
40 water column [millimeter] to inH2O = 1.5748 inH2O
50 water column [millimeter] to inH2O = 1.9685 inH2O
100 water column [millimeter] to inH2O = 3.93701 inH2O
200 water column [millimeter] to inH2O = 7.87402 inH2O
You can do the reverse unit conversion from inH2O to water column [millimeter], or enter any two units below:
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