## ››Convert inch of water [4 °C] to millibar

 inch of water millibar

How many inch of water in 1 millibar? The answer is 0.40146307866177.
We assume you are converting between inch of water [4 °C] and millibar.
You can view more details on each measurement unit:
inch of water or millibar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 inch of water, or 0.01 millibar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches of water and millibars.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of inch of water to millibar

1 inch of water to millibar = 2.49089 millibar

5 inch of water to millibar = 12.45445 millibar

10 inch of water to millibar = 24.90889 millibar

15 inch of water to millibar = 37.36334 millibar

20 inch of water to millibar = 49.81778 millibar

25 inch of water to millibar = 62.27223 millibar

30 inch of water to millibar = 74.72667 millibar

40 inch of water to millibar = 99.63556 millibar

50 inch of water to millibar = 124.54445 millibar

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You can do the reverse unit conversion from millibar to inch of water, or enter any two units below:

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## ››Definition: Millibar

A millibar (mb) is 1/1000th of a bar, a unit for measurement of pressure. It is not an SI unit of measure, however it is one of the units used in meteorology when describing atmospheric pressure. The SI unit is the pascal (Pa), with 1 millibar = 100 pascals (a hectopascal)

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