Convert torrs to pound per square inchs
1 Torr = 0.0193367747046 psi — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
More converter tools
Readable results
Ranges, ± tolerances, feet/inches and clock durations work in the value field.
Unit picker
Export this result
Show this value in all 27 pressure & stress units
- Gigapascals GPa 0.000 000 133 322 368 421
- Megapascals MPa 0.000 133 322 368 421
- Kilopascals kPa 0.133 322 368 421
- Hectopascals hPa 1.333 223 684 21
- Pascals Pa 133.322 368 421
- Millipascals mPa 133 322.368 421
- Micropascals µPa 133 322 368.421
- Bars bar 0.001 333 223 684 21
- Millibars mbar 1.333 223 684 21
- Atmosphere (standard)s atm 0.001 315 789 473 68
- Atmosphere (technical)s at 0.001 359 509 806 32
- Torrs Torr 1
- Millitorrs mTorr 1000
- Millimeter of mercurys mmHg 0.999 999 857 534
- Centimeter of mercurys cmHg 0.099 999 985 753 4
- Inch of mercurys inHg 0.039 370 073 131 2
- Millimeter of waters mmH₂O 13.595 098 063 2
- Centimeter of waters cmH₂O 1.359 509 806 32
- Inch of waters inH₂O 0.535 240 081 227
- Foot of waters ftH₂O 0.044 603 340 102 2
- Pound per square inchs psi 0.019 336 774 704 6
- Kilopound per square inchs ksi 0.000 019 336 774 704 6
- Pound per square foots psf 2.784 495 557 47
- Kilogram-force per square centimeters kgf/cm² 0.001 359 509 806 32
- Kilogram-force per square meters kgf/m² 13.595 098 063 2
- Newton per square millimeters N/mm² 0.000 133 322 368 421
- Dyne per square centimeters dyn/cm² 1333.223 684 21
Every row is Torr converted through the pascal, in exact rational arithmetic.
How to convert torrs to pound per square inchs
Multiply the number of torrs by 0.0193367747046 to get pound per square inchs.
Torr: Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
Pound per square inch: Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.
Torr to Pound per square inch conversion table
| Torrs (Torr) | Pound per square inchs (psi) |
|---|---|
| 1 Torr | 0.019 336 775 |
| 2 Torr | 0.038 673 549 |
| 3 Torr | 0.058 010 324 |
| 5 Torr | 0.096 683 874 |
| 10 Torr | 0.193 367 75 |
| 20 Torr | 0.386 735 49 |
| 25 Torr | 0.483 419 37 |
| 50 Torr | 0.966 838 74 |
| 100 Torr | 1.933 677 5 |
| 250 Torr | 4.834 193 7 |
| 500 Torr | 9.668 387 4 |
| 1000 Torr | 19.336 775 |
Pound per square inch to Torr conversion table
| Pound per square inchs (psi) | Torrs (Torr) |
|---|---|
| 1 psi | 51.714 933 |
| 2 psi | 103.429 87 |
| 3 psi | 155.1448 |
| 5 psi | 258.574 66 |
| 10 psi | 517.149 33 |
| 20 psi | 1034.2987 |
| 25 psi | 1292.8733 |
| 50 psi | 2585.7466 |
| 100 psi | 5171.4933 |
| 250 psi | 12 928.733 |
| 500 psi | 25 857.466 |
| 1000 psi | 51 714.933 |
Frequently asked
How many pound per square inchs are in a torr?
One torr equals 0.0193367747 pound per square inchs (Torr → psi). That figure is exact, not rounded.
How do you convert torrs to pound per square inchs?
Multiply the number of torrs by 0.0193367747046 to get pound per square inchs.
What is 1 psi in torrs?
One pound per square inch is 51.71493257 torrs.
What is 10 Torr in psi?
10 Torr = 0.193 367 75 psi.
What exactly is a torr?
Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
What exactly is a pound per square inch?
Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.