25 PSI to atmospheres
25 psi = 1.701149 atm. Change the amount below, or read the formula and the reference table further down.
25 PSI equals
atmospheres
1 psi = 0.06804596 atm
The formula
PSI and atmospheres both measure pressure from the same zero, so a single multiplier does the job.
atm = psi × 0.0680459639
Going the other way? Convert atmospheres to PSI.
PSI to atmospheres table
Values either side of 25 psi.
| PSI (psi) | Atmospheres (atm) |
|---|---|
| 15 | 1.0207 |
| 16 | 1.0887 |
| 17 | 1.1568 |
| 18 | 1.2248 |
| 19 | 1.2929 |
| 20 | 1.3609 |
| 21 | 1.429 |
| 22 | 1.497 |
| 23 | 1.5651 |
| 24 | 1.6331 |
| 25 | 1.7011 |
| 26 | 1.7692 |
| 27 | 1.8372 |
| 28 | 1.9053 |
| 29 | 1.9733 |
| 30 | 2.0414 |
| 31 | 2.1094 |
| 32 | 2.1775 |
| 33 | 2.2455 |
| 34 | 2.3136 |
| 35 | 2.3816 |
Questions people ask
- How many atmospheres are in a PSI?
- One PSI equals 0.0680459639 atmospheres.
- How do I convert PSI to atmospheres by hand?
- Multiply the number of PSI by 0.0680459639. For a rough check, 0.068 is close enough for most everyday use.
- What is 25 PSI in atmospheres?
- 25 PSI is 1.701149 atmospheres.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.