Convert bar to pound per square inch
1 bar = 14.50377377 psi
1 bar = 14.5 psi
1 bar in every pressure unit
| pascal | 100,000 Pa |
| kilopascal | 100 kPa |
| megapascal | 0.1 MPa |
| bar | 1 bar |
| atmosphere | 0.987 atm |
| millimeter of mercury | 750 mmHg |
| pound per square inch | 14.5 psi |
| foot of water column | 33.5 ft H₂O |
| gigapascal | 0.0001 GPa |
| kip per square inch | 0.0145 ksi |
| inch of mercury | 29.5 inHg |
| inch of water column | 401 in w.g. |
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 |