Bar to PSI Converter
Convert bar to psi instantly — and see every other pressure unit at once.
1 bar=14.5038 psi
1 bar in every unit
Pascals
100,000Pa
Hectopascals
1,000hPa
Kilopascals
100kPa
Megapascals
0.1MPa
Barfrom
1bar
Millibar
1,000mbar
PSI
14.5038psi
Atmospheres
0.986923atm
mmHg (Torr)
750.0638mmHg
Inches of mercury
29.53inHg
Common Bar to PSI conversions
| Bar (bar) | PSI (psi) |
|---|---|
| 0.5 bar | 7.25189 psi |
| 1 bar | 14.50377 psi |
| 1.5 bar | 21.75566 psi |
| 2 bar | 29.00755 psi |
| 2.2 bar | 31.9083 psi |
| 3 bar | 43.51132 psi |
| 5 bar | 72.51887 psi |
| 10 bar | 145.03774 psi |
The formula
Bar is a metric pressure unit close to atmospheric pressure, used for tires and industry worldwide.
PSI (pounds per square inch) is used in the US for tire pressure, plumbing, and compressors.
Worked examples
1 bar→14.5 psi— 1 bar
Apply bar × 14.5038 with input = 1. Result: 14.5 psi.
2.2 bar→31.91 psi— Car tire
Apply bar × 14.5038 with input = 2.2. Result: 31.91 psi.
2 bar→29.01 psi— 2 bar
Apply bar × 14.5038 with input = 2. Result: 29.01 psi.
5 bar→72.52 psi— 5 bar
Apply bar × 14.5038 with input = 5. Result: 72.52 psi.
FAQ
How do I convert Bar to PSI?
Use the formula: psi = bar × 14.5038. You can also use the converter above — type any value and the result updates instantly.
Where are Bar used?
Bar is a metric pressure unit close to atmospheric pressure, used for tires and industry worldwide.
Where are PSI used?
PSI (pounds per square inch) is used in the US for tire pressure, plumbing, and compressors.
How do I convert PSI back to Bar?
Use the PSI to Bar converter.