To convert Torr to PSI: multiply by 0.0193368. 1 Torr × 0.0193368 = 0.0193368 psi
| Torr (Torr) | PSI (psi) |
|---|---|
| 0.1 Torr | 0.00193368 psi |
| 0.25 Torr | 0.00483419 psi |
| 0.5 Torr | 0.00966839 psi |
| 1 Torr | 0.0193368 psi |
| 2 Torr | 0.0386735 psi |
| 5 Torr | 0.0966839 psi |
| 10 Torr | 0.193368 psi |
| 20 Torr | 0.386735 psi |
| 25 Torr | 0.483419 psi |
| 50 Torr | 0.966839 psi |
| 100 Torr | 1.93368 psi |
| 250 Torr | 4.83419 psi |
| 500 Torr | 9.66839 psi |
| 1,000 Torr | 19.3368 psi |
Use our free torr to psi converter to get accurate results in under one second. This pressure conversion tool is essential for anyone working in science, education, and industry. Simply enter your value above, click Convert, and see the result instantly with the exact formula shown. You can also reverse the conversion, copy the result, or adjust decimal precision.
The conversion formula is straightforward: 1 Torr equals 0.019 PSI. Multiply any torr value by 0.019 to obtain the equivalent in psi. All calculations on ConvertNow use verified constants, ensuring your result is accurate to the last displayed decimal place.
Torr (Torr) is part of the Imperial / US Customary measurement system, while PSI (psi) belongs to the Imperial / US Customary system. The difference matters because a recipe, blueprint, or technical spec written in imperial / us customary will not match measurements in imperial / us customary unless converted precisely. Mixing systems without conversion can lead to producing an incorrect result that affects your project.
Pressure conversions are used every day in science, education, and industry. Professionals in these fields rely on fast, accurate tools because even small rounding errors multiply across large datasets or recipes. ConvertNow keeps your workflow moving with instant results, so you never have to open a spreadsheet or do manual math.
Common mistakes when converting torr to psi include rounding too early in the calculation, forgetting that 1 Torr = 0.019 PSI, and using approximate factors from memory instead of verified constants. Another frequent error is mixing absolute and relative scales, particularly for temperature. Always verify the direction of the conversion and use the swap button if you need to reverse it.
The following table shows twenty common conversion values from torr to psi for fast reference without calculator use.
| Torr (Torr) | PSI (psi) |
|---|---|
| 0.1 | 0.002 |
| 0.25 | 0.005 |
| 0.5 | 0.01 |
| 0.75 | 0.015 |
| 1 | 0.019 |
| 2 | 0.039 |
| 3 | 0.058 |
| 5 | 0.097 |
| 10 | 0.193 |
| 15 | 0.29 |
| 20 | 0.387 |
| 25 | 0.483 |
| 50 | 0.967 |
| 75 | 1.45 |
| 100 | 1.934 |
| 150 | 2.901 |
| 200 | 3.867 |
| 250 | 4.834 |
| 300 | 5.801 |
| 500 | 9.668 |
There are 0.019 psi in 1 torr.
Multiply your torr value by 0.019. For quick mental math, you can round to 0 when precision is not critical.
Torr is smaller than PSI: 1 Torr equals 0.019 PSI.
Torr is primarily used in the United States and some Commonwealth nations.PSI is primarily used in the United States and historical contexts.
Yes. Install ConvertNow as a Progressive Web App and perform this conversion offline. If you need currency rates, an internet connection is required because those update live.
Accurate conversion prevents costly errors in science, education, and industry. Using the wrong unit can lead to producing an incorrect result that affects your project.