›› Convert millibar to bar


›› More information from the unit converter

How many millibar in 1 bar? The answer is 1000.
We assume you are converting between millibar and bar.
You can view more details on each measurement unit:
millibar or bar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 millibar, or 1.0E-5 bar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millibars and bars.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of millibar to bar

1 millibar to bar = 0.001 bar

10 millibar to bar = 0.01 bar

50 millibar to bar = 0.05 bar

100 millibar to bar = 0.1 bar

200 millibar to bar = 0.2 bar

500 millibar to bar = 0.5 bar

1000 millibar to bar = 1 bar

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

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›› Common pressure conversions

millibar to centibar
millibar to zeptopascal
millibar to kilopond/square centimeter
millibar to barad
millibar to hectopascal
millibar to kilogram/square centimeter
millibar to technical atmosphere
millibar to newton/square millimeter
millibar to decibar
millibar to kilopascal

›› 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)

›› 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.

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