Convert torr to PSI
1 Torr = 0.01933677 psi. Change the amount below, or read the formula and the reference table further down.
1 torr equals
PSI
1 Torr = 0.01933677 psi
The formula
Torr and PSI both measure pressure from the same zero, so a single multiplier does the job.
psi = Torr × 0.0193367747
Going the other way? Convert PSI to torr.
Torr to PSI table
Common values, rounded for reading.
| Torr (Torr) | PSI (psi) |
|---|---|
| 1 | 0.019337 |
| 2 | 0.038674 |
| 3 | 0.05801 |
| 4 | 0.077347 |
| 5 | 0.096684 |
| 6 | 0.116021 |
| 7 | 0.135357 |
| 8 | 0.154694 |
| 9 | 0.174031 |
| 10 | 0.193368 |
| 15 | 0.290052 |
| 20 | 0.386735 |
| 25 | 0.483419 |
| 30 | 0.580103 |
| 40 | 0.773471 |
| 50 | 0.966839 |
| 75 | 1.4503 |
| 100 | 1.9337 |
| 250 | 4.8342 |
| 500 | 9.6684 |
| 1,000 | 19.3368 |
Questions people ask
- How many PSI are in a torr?
- One torr equals 0.0193367747 PSI.
- How do I convert torr to PSI by hand?
- Multiply the number of torr by 0.0193367747. For a rough check, 0.019 is close enough for most everyday use.
- What is 1 torr in PSI?
- 1 torr is 0.01933677 PSI.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.