How many mm H2O in 1 centimeter of mercury?
The answer is 135.95100263597.
We assume you are converting between millimeter water [4 °C] and centimeter of mercury [0 °C].
You can view more details on each measurement unit:
mm H2O or
centimeter of mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.10197162129779 mm H2O, or 0.00075006156130264 centimeter of mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters water and centimeters of mercury.
Type in your own numbers in the form to convert the units!
1 mm H2O to centimeter of mercury = 0.00736 centimeter of mercury
10 mm H2O to centimeter of mercury = 0.07356 centimeter of mercury
50 mm H2O to centimeter of mercury = 0.36778 centimeter of mercury
100 mm H2O to centimeter of mercury = 0.73556 centimeter of mercury
200 mm H2O to centimeter of mercury = 1.47112 centimeter of mercury
500 mm H2O to centimeter of mercury = 3.6778 centimeter of mercury
1000 mm H2O to centimeter of mercury = 7.35559 centimeter of mercury
You can do the reverse unit conversion from centimeter of mercury to mm H2O, or enter any two units below:
mm H2O to decibar
mm H2O to megapascal
mm H2O to newton/square meter
mm H2O to inch water column
mm H2O to kilogram-force/square meter
mm H2O to pound/square inch
mm H2O to kilonewton/square meter
mm H2O to technical atmosphere
mm H2O to foot of mercury
mm H2O to zeptopascal
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!