millibar to bar
Live millibar (mbar) to bar (bar) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from millibar to bar. Use the converter above for arbitrary values.
| millibar (mbar) | → | bar (bar) |
|---|---|---|
| 0.001 mbar | → | 1.0000e-6 bar |
| 0.01 mbar | → | 1.0000e-5 bar |
| 0.1 mbar | → | 0.0001 bar |
| 0.5 mbar | → | 0.0005 bar |
| 1 mbar | → | 0.001 bar |
| 2 mbar | → | 0.002 bar |
| 5 mbar | → | 0.005 bar |
| 10 mbar | → | 0.01 bar |
| 100 mbar | → | 0.1 bar |
| 1,000 mbar | → | 1 bar |
About the millibar
100 Pa. Meteorology.
About the bar
100,000 Pa. Diving, hydraulics.
How millibar to bar conversion works
Both units belong to Pressure. Unitbox first expresses the input in the category reference unit (Pa), then expresses that same quantity in bar.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert millibar to bar?
Multiply the millibar value by 0.001 to get it in bar. For example, 10 mbar = 0.01 bar.
What is 1 mbar in bar?
1 mbar = 0.001 bar.
What is 100 mbar in bar?
100 mbar = 0.1 bar.
What is the formula?
Linear: multiply by 0.001 (the unit factor ratio).
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