Convert Torr to pascals
1 torr = 133.32 pascals · Pa = Torr × 133.3223684
When you need this conversion
This conversion goes from torr, equivalent to millimeters of mercury, used in vacuum work and medicine, to pascals, the SI pressure unit used in engineering. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.
Torr to pascals conversion table
| Torr (Torr) | Pascals (Pa) |
|---|---|
| 1 Torr | 133.32 Pa |
| 2 Torr | 266.64 Pa |
| 3 Torr | 399.97 Pa |
| 5 Torr | 666.61 Pa |
| 10 Torr | 1,333.22 Pa |
| 15 Torr | 1,999.84 Pa |
| 20 Torr | 2,666.45 Pa |
| 25 Torr | 3,333.06 Pa |
| 50 Torr | 6,666.12 Pa |
| 75 Torr | 9,999.18 Pa |
| 100 Torr | 13,332.24 Pa |
| 250 Torr | 33,330.59 Pa |
| 500 Torr | 66,661.18 Pa |
| 1,000 Torr | 133,322.37 Pa |
The formula
Pa = Torr × 133.3223684Because both units measure pressure, the conversion is a single multiplication by a fixed factor. That factor never changes, so the result is exact.
Convert the other way
Pascals to torr →Related pressure conversions
- Bars to atmospheres
- Atmospheres to bars
- Kilopascals to pascals
- Bars to pascals
- Pounds per square inch to pascals
- Atmospheres to pascals
- Torr to kilopascals
- Torr to bars
- Torr to pounds per square inch
- Torr to atmospheres
- Pascals to kilopascals
- Pascals to bars
Frequently asked questions
- How many pascals are in a torr?
- There are 133.32 pascals in 1 torr. The formula is Pa = Torr × 133.3223684.
- How do you convert torr to pascals?
- Use the formula Pa = Torr × 133.3223684. For example, 10 torr equals 1,333.22 pascals.
- Is the torr to pascals conversion exact?
- Yes. Torr and pascals are both units of pressure, related by an exact defined factor. Displayed results are rounded for readability.
- What is Torr short for?
- Torr is the standard symbol for torr (also written as mmHg). Pa is the symbol for pascal.