How many inch H2O in 1 millibar?
The answer is 0.40146307866177.
We assume you are converting between inch water [4 °C] and millibar.
You can view more details on each measurement unit:
inch H2O or millibar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 inch H2O, 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 water and millibars.
Type in your own numbers in the form to convert the units!
1 inch H2O to millibar = 2.49089 millibar
5 inch H2O to millibar = 12.45445 millibar
10 inch H2O to millibar = 24.90889 millibar
15 inch H2O to millibar = 37.36334 millibar
20 inch H2O to millibar = 49.81778 millibar
25 inch H2O to millibar = 62.27223 millibar
30 inch H2O to millibar = 74.72667 millibar
40 inch H2O to millibar = 99.63556 millibar
50 inch H2O to millibar = 124.54445 millibar
You can do the reverse unit conversion from millibar to inch H2O, or enter any two units below:
inch H2O to yoctobar
inch H2O to kilogram-force/square meter
inch H2O to inch of air
inch H2O to inch of mercury
inch H2O to micron mercury
inch H2O to petapascal
inch H2O to millitorr
inch H2O to nanopascal
inch H2O to centimeter water
inch H2O to kilopascal
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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