Pascals to Torr
Convert pascals to torr instantly. 1 Pa = 0.0075006168 Torr. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert pascals to torr
To convert pascals to torr, divide by 133.3223684211 (multiply by 0.0075006168). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
Torr = Pa × 0.0075006168
Pascals to Torr conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Pascals | Torr |
|---|---|
| 1 Pa | 0.007501 Torr |
| 2 Pa | 0.015001 Torr |
| 3 Pa | 0.022502 Torr |
| 5 Pa | 0.037503 Torr |
| 10 Pa | 0.075006 Torr |
| 20 Pa | 0.150012 Torr |
| 25 Pa | 0.187515 Torr |
| 50 Pa | 0.375031 Torr |
| 100 Pa | 0.750062 Torr |
| 500 Pa | 3.750308 Torr |
| 1,000 Pa | 7.500617 Torr |
What is a pascal?
The SI unit of pressure: one newton per square metre.
What is a torr?
One 760th of an atmosphere, near-identical to a millimetre of mercury.
The formula
Torr = Pa × 0.0075006168
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the Pascals to Torr
- Type the number of pascals you want to convert.
- Read the result in torr straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked torr to pascals page.
Pascals to Torr — frequently asked questions
How many torr are in a pascal?
One pascal equals 0.0075006168 Torr. Torr = Pa × 0.0075006168
What is the formula to convert pascals to torr?
The formula is Torr = Pa × 0.0075006168. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert torr back to pascals?
Divide instead of multiplying: one torr is 133.3223684211 Pa. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this pascals to torr free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
What people search for
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 19, 2026 · Calculation runs client-side · No data collected · Report an error