Convert PSI to torr
1 psi = 51.714933 Torr. Change the amount below, or read the formula and the reference table further down.
1 PSI equals
torr
1 psi = 51.714933 Torr
The formula
PSI and torr both measure pressure from the same zero, so a single multiplier does the job.
Torr = psi × 51.71493257
Going the other way? Convert torr to PSI.
PSI to torr table
Common values, rounded for reading.
| PSI (psi) | Torr (Torr) |
|---|---|
| 1 | 51.7149 |
| 2 | 103.43 |
| 3 | 155.14 |
| 4 | 206.86 |
| 5 | 258.57 |
| 6 | 310.29 |
| 7 | 362 |
| 8 | 413.72 |
| 9 | 465.43 |
| 10 | 517.15 |
| 15 | 775.72 |
| 20 | 1,034.3 |
| 25 | 1,292.87 |
| 30 | 1,551.45 |
| 40 | 2,068.6 |
| 50 | 2,585.75 |
| 75 | 3,878.62 |
| 100 | 5,171.49 |
| 250 | 12,928.73 |
| 500 | 25,857.47 |
| 1,000 | 51,714.93 |
Questions people ask
- How many torr are in a PSI?
- One PSI equals 51.71493257 torr.
- How do I convert PSI to torr by hand?
- Multiply the number of PSI by 51.71493257. For a rough check, 51.7 is close enough for most everyday use.
- What is 1 PSI in torr?
- 1 PSI is 51.714933 torr.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.