## ››Convert millimeter water [4 °C] to nanobar

 mm H2O nanobar

How many mm H2O in 1 nanobar? The answer is 1.0197162129779E-5.
We assume you are converting between millimeter water [4 °C] and nanobar.
You can view more details on each measurement unit:
mm H2O or nanobar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.10197162129779 mm H2O, or 10000 nanobar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters water and nanobars.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of mm H2O to nanobar

1 mm H2O to nanobar = 98066.5 nanobar

2 mm H2O to nanobar = 196133 nanobar

3 mm H2O to nanobar = 294199.5 nanobar

4 mm H2O to nanobar = 392266 nanobar

5 mm H2O to nanobar = 490332.5 nanobar

6 mm H2O to nanobar = 588399 nanobar

7 mm H2O to nanobar = 686465.5 nanobar

8 mm H2O to nanobar = 784532 nanobar

9 mm H2O to nanobar = 882598.5 nanobar

10 mm H2O to nanobar = 980665 nanobar

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

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## ››Definition: Nanobar

The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.

So 1 nanobar = 10-9 bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

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