## ››Convert millibar to inch of water column

 millibar inch water column

How many millibar in 1 inch water column? The answer is 2.4908890833333.
We assume you are converting between millibar and inch of water column.
You can view more details on each measurement unit:
millibar or inch water column
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 millibar, or 0.0040146307866177 inch water column.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millibars and inches water column.
Type in your own numbers in the form to convert the units!

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

1 millibar to inch water column = 0.40146 inch water column

5 millibar to inch water column = 2.00732 inch water column

10 millibar to inch water column = 4.01463 inch water column

20 millibar to inch water column = 8.02926 inch water column

30 millibar to inch water column = 12.04389 inch water column

40 millibar to inch water column = 16.05852 inch water column

50 millibar to inch water column = 20.07315 inch water column

75 millibar to inch water column = 30.10973 inch water column

100 millibar to inch water column = 40.14631 inch water column

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You can do the reverse unit conversion from inch water column to millibar, 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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