psi to atm Conversion
We designed this psi to atm conversion tool to help you convert psi to atm.
Result0.068046 atm1 psi converted
1 psi equals0.068046 atm
1 atm equals14.6959 psi
Pound per square inch to atmosphere reference
| pound per square inch | atmosphere |
|---|---|
| 1 psi | 0.068046 atm |
| 2 psi | 0.136092 atm |
| 5 psi | 0.34023 atm |
| 10 psi | 0.68046 atm |
| 25 psi | 1.7011 atm |
| 50 psi | 3.4023 atm |
| 100 psi | 6.8046 atm |
| 500 psi | 34.023 atm |
| 1,000 psi | 68.046 atm |
How to convert pound per square inch to atmosphere
One pound per square inch equals 0.06804596391 atm, so multiply the number of pound per square inchs by 0.06804596391:
atm = psi × 0.06804596391
Going the other way
One atmosphere equals 14.69594878 psi, so to convert back:
psi = atm × 14.69594878
Both directions are shown in the results above, and the drop-downs let you convert between any pair of pressure units — not just these two.