›› Convert hectopascal to millimeter water [4 °C]

millimeter water

›› More information from the unit converter

How many hectopascal in 1 millimeter water? The answer is 0.0980665.
We assume you are converting between hectopascal and millimeter water [4 °C].
You can view more details on each measurement unit:
hectopascal or millimeter water
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 hectopascal, or 0.10197162129779 millimeter water.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectopascals and millimeters water.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of hectopascal to millimeter water

1 hectopascal to millimeter water = 10.19716 millimeter water

2 hectopascal to millimeter water = 20.39432 millimeter water

3 hectopascal to millimeter water = 30.59149 millimeter water

4 hectopascal to millimeter water = 40.78865 millimeter water

5 hectopascal to millimeter water = 50.98581 millimeter water

6 hectopascal to millimeter water = 61.18297 millimeter water

7 hectopascal to millimeter water = 71.38013 millimeter water

8 hectopascal to millimeter water = 81.5773 millimeter water

9 hectopascal to millimeter water = 91.77446 millimeter water

10 hectopascal to millimeter water = 101.97162 millimeter water

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

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›› Common pressure conversions

hectopascal to kilopond/square centimeter
hectopascal to zettabar
hectopascal to dekapascal
hectopascal to zeptobar
hectopascal to kilogram-force/square millimeter
hectopascal to foot of air
hectopascal to kilopascal
hectopascal to nanobar
hectopascal to millibar
hectopascal to centimeter of mercury

›› 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.

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