How many nanobar in 1 inch of water?
The answer is 2490889.0833333.
We assume you are converting between nanobar and inch of water [4 °C].
You can view more details on each measurement unit: nanobar or
inch of water
The SI derived unit for pressure is the pascal.
1 pascal is equal to 10000 nanobar, or 0.0040146307866177 inch of water.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nanobars and inches of water.
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You can do the reverse unit conversion from
inch of water to nanobar, or enter any two units below:

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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