›› Convert bar to millibar


›› More information from the unit converter

How many bar in 1 millibar? The answer is 0.001.
We assume you are converting between bar and millibar.
You can view more details on each measurement unit:
bar or millibar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1.0E-5 bar, or 0.01 millibar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between bars and millibars.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of bar to millibar

1 bar to millibar = 1000 millibar

2 bar to millibar = 2000 millibar

3 bar to millibar = 3000 millibar

4 bar to millibar = 4000 millibar

5 bar to millibar = 5000 millibar

6 bar to millibar = 6000 millibar

7 bar to millibar = 7000 millibar

8 bar to millibar = 8000 millibar

9 bar to millibar = 9000 millibar

10 bar to millibar = 10000 millibar

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

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›› Common pressure conversions

bar to centimeter of water
bar to inch mercury
bar to kilogram-force/square meter
bar to inch of water
bar to ton/square inch
bar to atmosphere
bar to micrometer of mercury
bar to attopascal
bar to millipascal
bar to foot mercury

›› Definition: Bar

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.

›› 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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