Convert bar to pound per square inch
1 bar = 14.50377377 psi
1 bar = 14.504 psi
1 bar in every pressure unit
| microbar | 1,000,000 μbar |
| barye | 1,000,000 Ba |
| millitorr | 750,060 mTorr |
| pascal | 100,000 Pa |
| millimeter of water column | 10,197 mmH₂O |
| pound per square foot | 2,088.5 lb/ft² |
| centimeter of water column | 1,019.7 cmH₂O |
| hectopascal | 1,000 hPa |
| millibar | 1,000 mbar |
| torr | 750.06 Torr |
| millimeter of mercury | 750.06 mmHg |
| inch of water column | 401.46 in w.g. |
| kilopascal | 100 kPa |
| foot of water column | 33.455 ft H₂O |
| inch of mercury | 29.53 inHg |
| pound per square inch | 14.504 psi |
| meter of water column | 10.197 m H₂O |
| decibar | 10 dbar |
| kilogram-force per square centimeter | 1.0197 kgf/cm² |
| bar | 1 bar |
| atmosphere | 0.98692 atm |
| megapascal | 0.1 MPa |
| kip per square inch | 0.014504 ksi |
| gigapascal | 0.0001 GPa |
| million pounds per square inch | 0.000014504 Mpsi |
How the conversion works
Multiply by 14.50377377 to go from bar to pound per square inch, or divide by it to go back. Every conversion on this site routes through the SI value (Pa) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? pound per square inch to bar — 1 psi = 0.06894757293 bar.
bar to pound per square inch — common values
| 1 bar | 14.503774 psi |
| 2 bar | 29.007548 psi |
| 3 bar | 43.511321 psi |
| 5 bar | 72.518869 psi |
| 10 bar | 145.03774 psi |
| 15 bar | 217.55661 psi |
| 20 bar | 290.07548 psi |
| 25 bar | 362.59434 psi |
| 50 bar | 725.18869 psi |
| 75 bar | 1,087.783 psi |
| 100 bar | 1,450.3774 psi |
| 250 bar | 3,625.9434 psi |
| 500 bar | 7,251.8869 psi |
| 1000 bar | 14,503.774 psi |