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Torr to Pounds per Square Inch Converter

Convert torr (Torr) to pounds per square inch (psi), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter a pressure, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

A number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
The unit you want the answer in. Swap exchanges the two units.
Result
0.0193367747046 psi
pascals
133.322368421 Pa
hectopascals
1.33322368421 hPa
kilopascals
0.133322368421 kPa
megapascals
0.000133322368421 MPa
standard atmospheres
0.00131578947368 atm
bars
0.00133322368421 bar
millibars
1.33322368421 mbar
kilograms-force per square centimeter
0.00135950980632 kgf/cm²
kilograms-force per square meter
13.5950980632 kgf/m²
pounds per square foot
2.78449555747 psf
millimeters of mercury (conventional)
0.999999857534 mmHg
inches of mercury (conventional)
0.0393700731312 inHg

1 Torr = 0.0193367747046 psi

Show the working
  1. 1 Torr = 0.0193367747046 psi
  2. 1 × 0.0193367747046 = 0.0193367747046 psi

How to convert torr to pounds per square inch

1 Torr = 0.0193367747046 psi, so multiply by 0.0193367747046 to go from torr to pounds per square inch. Going the other way, 1 psi = 51.7149325715 Torr.

psi = Torr × 0.0193367747046
Torr = psi × 51.7149325715

Worked example:

1 Torr = 0.0193367747046 psi
5 × 0.0193367747046 = 0.0966838735231 psi

Torr to pounds per square inch table

TorrPounds per Square Inch
1 Torr0.0193367747046 psi
2 Torr0.0386735494092 psi
3 Torr0.0580103241139 psi
4 Torr0.0773470988185 psi
5 Torr0.0966838735231 psi
6 Torr0.116020648228 psi
7 Torr0.135357422932 psi
8 Torr0.154694197637 psi
9 Torr0.174030972342 psi
10 Torr0.193367747046 psi
15 Torr0.290051620569 psi
20 Torr0.386735494092 psi
25 Torr0.483419367616 psi
30 Torr0.580103241139 psi
40 Torr0.773470988185 psi
50 Torr0.966838735231 psi
75 Torr1.45025810285 psi
100 Torr1.93367747046 psi
250 Torr4.83419367616 psi
500 Torr9.66838735231 psi
1000 Torr19.3367747046 psi

About the units

Torr (Torr)
Torr, a specialised unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
Pounds per Square Inch (psi)
Pounds per square inch, a US customary unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Formula version 0.1.0Reviewed