›› Convert millimeter water [4 C] to hectopascal

millimeter water

›› More information from the unit converter

How many millimeter water in 1 hectopascal? The answer is 10.197162129779.
We assume you are converting between millimeter water [4 C] and hectopascal.
You can view more details on each measurement unit:
millimeter water or hectopascal
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.10197162129779 millimeter water, or 0.01 hectopascal.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters water and hectopascals.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of millimeter water to hectopascal

1 millimeter water to hectopascal = 0.09807 hectopascal

10 millimeter water to hectopascal = 0.98067 hectopascal

20 millimeter water to hectopascal = 1.96133 hectopascal

30 millimeter water to hectopascal = 2.942 hectopascal

40 millimeter water to hectopascal = 3.92266 hectopascal

50 millimeter water to hectopascal = 4.90333 hectopascal

100 millimeter water to hectopascal = 9.80665 hectopascal

200 millimeter water to hectopascal = 19.6133 hectopascal

›› Want other units?

You can do the reverse unit conversion from hectopascal to millimeter water, or enter any two units below:

Enter two units to convert


›› Common pressure conversions

millimeter water to kilobar
millimeter water to centipascal
millimeter water to foot mercury
millimeter water to poundal/square foot
millimeter water to picopascal
millimeter water to bar
millimeter water to megabar
millimeter water to terabar
millimeter water to terapascal
millimeter water to ton/square meter

›› Definition: Hectopascal

The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.

So 1 hectopascal = 102 pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.

›› 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!