Psi to Millibar Converter
EngineeringPascals, bar, psi and more.
How to convert Psi to Millibar
Multiply the psi value by 68.9476: 1 psi = 68.9476 mbar. Going the other way, 1 mbar = 0.0145038 psi, so divide by 68.9476 or use the Millibar to Psi converter.
About these units
Psi (psi)
Pounds per square inch is the pressure of one pound-force on an area of one square inch, about 6,895 pascals. Tyre pressures in the United States are given in psi.
Millibar (mbar)
A millibar is one thousandth of a bar, exactly 100 pascals (1 hPa). It is the traditional unit on weather maps.
Psi to Millibar conversion table
| Psi (psi) | Millibar (mbar) |
|---|---|
| 1 psi | 68.9476 mbar |
| 2 psi | 137.895 mbar |
| 3 psi | 206.843 mbar |
| 4 psi | 275.79 mbar |
| 5 psi | 344.738 mbar |
| 10 psi | 689.476 mbar |
| 20 psi | 1,378.95 mbar |
| 25 psi | 1,723.69 mbar |
| 50 psi | 3,447.38 mbar |
| 100 psi | 6,894.76 mbar |
| 500 psi | 34,473.8 mbar |
| 1,000 psi | 68,947.6 mbar |
More psi conversions
- Psi to Ksi1 psi = 0.001 ksi
- Psi to Inch of Mercury1 psi = 2.03602 inHg
- Psi to Inch of Water1 psi = 27.6799 inH₂O
- Psi to Foot of Water1 psi = 2.30666 ftH₂O
- Psi to Pascal1 psi = 6,894.76 Pa
- Psi to Atmosphere1 psi = 0.068046 atm
- Psi to Kgf per Sq Cm1 psi = 0.070307 kgf/cm²
- Psi to Exapascal1 psi = 6.8948e-15 EPa
See every unit on the Pressure Converter.