Bar to Millibar Converter
EngineeringPascals, bar, psi and more.
How to convert Bar to Millibar
Multiply the bar value by 1,000: 1 bar = 1,000 mbar. Going the other way, 1 mbar = 0.001 bar, so divide by 1,000 or use the Millibar to Bar converter.
About these units
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 (mbar)
A millibar is one thousandth of a bar, exactly 100 pascals (1 hPa). It is the traditional unit on weather maps.
Bar to Millibar conversion table
| Bar (bar) | Millibar (mbar) |
|---|---|
| 1 bar | 1,000 mbar |
| 2 bar | 2,000 mbar |
| 3 bar | 3,000 mbar |
| 4 bar | 4,000 mbar |
| 5 bar | 5,000 mbar |
| 10 bar | 10,000 mbar |
| 20 bar | 20,000 mbar |
| 25 bar | 25,000 mbar |
| 50 bar | 50,000 mbar |
| 100 bar | 100,000 mbar |
| 500 bar | 500,000 mbar |
| 1,000 bar | 1e+6 mbar |
More bar conversions
- Bar to Pascal1 bar = 100,000 Pa
- Bar to Kilopascal1 bar = 100 kPa
- Bar to Megapascal1 bar = 0.1 MPa
- Bar to Hectopascal1 bar = 1,000 hPa
- Bar to Psi1 bar = 14.5038 psi
- Bar to Atmosphere1 bar = 0.986923 atm
- Bar to Kgf per Sq Cm1 bar = 1.01972 kgf/cm²
- Bar to Exapascal1 bar = 1e-13 EPa
See every unit on the Pressure Converter.