Torr to Pound/sq inch Converter
Convert Torr (Torr) to Pound/sq inch (psi) instantly. 1 Torr = 0.019337 psi.
Pressure Converter
29 units available
1 Torr = 0.019337 psi
Formula:
psi = Torr × 0.0193367747With your value: 1 Torr = 0.01933677 psi
Other Torr to Pound/sq inch conversions
Torr to Pound/sq inch Conversion Table
| Torr (Torr) | Pound/sq inch (psi) |
|---|---|
| 0.5 | 0.009668 |
| 1 | 0.019337 |
| 2 | 0.038674 |
| 5 | 0.096684 |
| 10 | 0.193368 |
| 15 | 0.290052 |
| 20 | 0.386735 |
| 25 | 0.483419 |
| 50 | 0.966839 |
| 100 | 1.933677 |
| 250 | 4.834194 |
| 500 | 9.668387 |
| 1000 | 19.336775 |
Pound/sq inch to Torr Conversion Table
| Pound/sq inch (psi) | Torr (Torr) |
|---|---|
| 0.5 | 25.857466 |
| 1 | 51.714933 |
| 2 | 103.429865 |
| 5 | 258.574663 |
| 10 | 517.149326 |
| 15 | 775.723989 |
| 20 | 1,034.298651 |
| 25 | 1,292.873314 |
| 50 | 2,585.746629 |
| 100 | 5,171.493257 |
| 250 | 12,928.733143 |
| 500 | 25,857.466286 |
| 1000 | 51,714.932572 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Torr (Torr)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Pound/sq inch (psi)
Pressure
1 psi = 1 lbf/in² = 6894.757 293 168 361 Pa exactly.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Torr to Pound/sq inch
To convert from Torr (Torr) to Pound/sq inch (psi), multiply the value by 0.0193367747.
Formula: psi = Torr × 0.0193367747
Reverse: Torr = psi × 51.7149325715
Step-by-Step Example
- Start with your value in Torr. For example: 5 Torr
- Multiply by the conversion factor: 5 x 0.0193367747
- The result is: 0.096684 psi
About Torr
The torr (Torr) is a unit of pressure and stress. One torr equals 133.3223684 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: pressure calculations, engineering and science, education.
About Pound/sq inch
Pounds per square inch (psi) is an imperial unit of pressure widely used in the US for tire pressure, hydraulics, and engineering.
Common uses: tire pressure (US), hydraulics, HVAC.
Frequently Asked Questions
How many Pound/sq inch are in 1 Torr?
There are exactly 0.0193367747 Pound/sq inch in 1 Torr. This means the conversion factor from Torr to Pound/sq inch is 0.0193367747.
What is the formula to convert Torr to Pound/sq inch?
The formula to convert Torr to Pound/sq inch is: psi = Torr × 0.0193367747. For example, to convert 10 Torr to Pound/sq inch, you would multiply 10 by 0.0193367747.
What is a Torr?
The torr (Torr) is a unit of pressure and stress. One torr equals 133.3223684 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Pound/sq inch?
Pounds per square inch (psi) is an imperial unit of pressure widely used in the US for tire pressure, hydraulics, and engineering.
What are the common uses of Torr?
The Torr is commonly used in pressure calculations, engineering and science, education.
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Cite this page
UnitConvertLab. (2026). Torr to Pound/sq inch converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/torr-to-psi