Millibar to Bar Converter
EngineeringPascals, bar, psi and more.
How to convert Millibar to Bar
Multiply the millibar value by 0.001: 1 mbar = 0.001 bar. Going the other way, 1 bar = 1,000 mbar, so divide by 0.001 or use the Bar to Millibar converter.
About these units
Millibar (mbar)
A millibar is one thousandth of a bar, exactly 100 pascals (1 hPa). It is the traditional unit on weather maps.
Bar (bar)
A bar is exactly 100,000 pascals, very close to average atmospheric pressure at sea level. Tyre pressures and scuba tanks are often rated in bar.
Millibar to Bar conversion table
| Millibar (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 |
| 10 mbar | 0.01 bar |
| 20 mbar | 0.02 bar |
| 25 mbar | 0.025 bar |
| 50 mbar | 0.05 bar |
| 100 mbar | 0.1 bar |
| 500 mbar | 0.5 bar |
| 1,000 mbar | 1 bar |
More millibar conversions
- Millibar to Pascal1 mbar = 100 Pa
- Millibar to Kilopascal1 mbar = 0.1 kPa
- Millibar to Megapascal1 mbar = 0.0001 MPa
- Millibar to Hectopascal1 mbar = 1 hPa
- Millibar to Psi1 mbar = 0.0145038 psi
- Millibar to Atmosphere1 mbar = 0.000986923 atm
- Millibar to Kgf per Sq Cm1 mbar = 0.00101972 kgf/cm²
- Millibar to Exapascal1 mbar = 1e-16 EPa
See every unit on the Pressure Converter.