››Convert water column [centimeter] to millimeter water [4 °C]

 water column mm H2O

 Did you mean to convert water column [centimeter] water column [inch] water column [millimeter] to mm H2O

How many water column in 1 mm H2O? The answer is 0.1.
We assume you are converting between water column [centimeter] and millimeter water [4 °C].
You can view more details on each measurement unit:
water column or mm H2O
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.010197162129779 water column, or 0.10197162129779 mm H2O.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between water column and millimeters water.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of water column to mm H2O

1 water column to mm H2O = 10 mm H2O

2 water column to mm H2O = 20 mm H2O

3 water column to mm H2O = 30 mm H2O

4 water column to mm H2O = 40 mm H2O

5 water column to mm H2O = 50 mm H2O

6 water column to mm H2O = 60 mm H2O

7 water column to mm H2O = 70 mm H2O

8 water column to mm H2O = 80 mm H2O

9 water column to mm H2O = 90 mm H2O

10 water column to mm H2O = 100 mm H2O

››Want other units?

You can do the reverse unit conversion from mm H2O to water column, or enter any two units below:

Enter two units to convert

 From: To:

››Metric conversions and more

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!