How many cmH2O in 1 cm Hg? The answer is 13.595100263597. We assume you are converting between centimeter of water [4 °C] and centimeter mercury [0 °C]. You can view more details on each measurement unit: cmH2O or cm Hg The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.010197162129779 cmH2O, or 0.00075006156130264 cm Hg. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between centimeters of water and centimeters mercury. Type in your own numbers in the form to convert the units!
1 cmH2O to cm Hg = 0.07356 cm Hg
10 cmH2O to cm Hg = 0.73556 cm Hg
20 cmH2O to cm Hg = 1.47112 cm Hg
30 cmH2O to cm Hg = 2.20668 cm Hg
40 cmH2O to cm Hg = 2.94224 cm Hg
50 cmH2O to cm Hg = 3.6778 cm Hg
100 cmH2O to cm Hg = 7.35559 cm Hg
200 cmH2O to cm Hg = 14.71118 cm Hg
You can do the reverse unit conversion from cm Hg to cmH2O, or enter any two units below:
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