Millibars to Bar
Convert millibars (mbar) to bar (bar). Type in either box; the other updates as you go.
How to convert millibars to bar
To convert millibars to bar, multiply the number of millibars by 0.001.
Example
Convert 5 millibars to bar:
Millibar to bar conversion chart
| Millibars (mbar) | Bar (bar) |
|---|---|
| 1 mbar | 0.001 bar |
| 2 mbar | 0.002 bar |
| 3 mbar | 0.003 bar |
| 4 mbar | 0.004 bar |
| 5 mbar | 0.005 bar |
| 6 mbar | 0.006 bar |
| 7 mbar | 0.007 bar |
| 8 mbar | 0.008 bar |
| 9 mbar | 0.009 bar |
| 10 mbar | 0.01 bar |
| 12 mbar | 0.012 bar |
| 15 mbar | 0.015 bar |
| 20 mbar | 0.02 bar |
| 25 mbar | 0.025 bar |
| 30 mbar | 0.03 bar |
| 40 mbar | 0.04 bar |
| 50 mbar | 0.05 bar |
| 60 mbar | 0.06 bar |
| 70 mbar | 0.07 bar |
| 75 mbar | 0.075 bar |
| 80 mbar | 0.08 bar |
| 90 mbar | 0.09 bar |
| 100 mbar | 0.1 bar |
| 150 mbar | 0.15 bar |
| 200 mbar | 0.2 bar |
| 250 mbar | 0.25 bar |
| 500 mbar | 0.5 bar |
| 1,000 mbar | 1 bar |
Going the other way? See the bar to millibars chart.
About the units
Millibar (mbar)
A millibar is one thousandth of a bar, the same as a hectopascal. Weather reports use it.
Bar (bar)
A bar is 100,000 pascals, close to air pressure at sea level. Tires, scuba tanks and espresso machines use bar.
Frequently asked questions
How many bar are in a millibar?
There are 0.001 bar in a millibar.
How many millibars are in a bar?
There are 1,000 millibars in a bar.
How do you convert millibars to bar?
To convert millibars to bar, multiply the number of millibars by 0.001.
What is 5 millibars in bar?
5 millibars equals 0.005 bar.
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