Convert torr to pascal
Torr
The torr (Torr) is a unit of pressure defined as exactly 1/760 of a standard atmosphere, equal to approximately 133.322 pascals. It is named after the Italian physicist Evangelista Torricelli, inventor of the barometer. The torr is widely used in vacuum science, medicine, and high-altitude meteorology, and is closely related to but not identical to the millimetre of mercury (mmHg).
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square metre (N/m²). It was adopted by the General Conference on Weights and Measures in 1971 and named after the French mathematician and physicist Blaise Pascal. Standard atmospheric pressure is approximately 101,325 Pa, and it is widely used in science, engineering, and meteorology.
Torr to Pascal conversion table
| Torr | Pascal | Pascal | Torr |
|---|---|---|---|
| 1 | 133.322 | 1 | 0.00750062 |
| 2 | 266.645 | 2 | 0.0150012 |
| 3 | 399.967 | 3 | 0.0225019 |
| 5 | 666.612 | 5 | 0.0375031 |
| 10 | 1333.22 | 10 | 0.0750062 |
| 20 | 2666.45 | 20 | 0.150012 |
| 25 | 3333.06 | 25 | 0.187515 |
| 50 | 6666.12 | 50 | 0.375031 |
| 100 | 13332.2 | 100 | 0.750062 |
| 250 | 33330.6 | 250 | 1.87515 |
| 500 | 66661.2 | 500 | 3.75031 |
| 1000 | 133322 | 1000 | 7.50062 |
How to convert Torr to Pascal
1 Torr = 133.322 Pa. To convert any value, multiply it by 133.322. For example, 25 Torr = 3333.06 Pa.
Frequently asked questions
- How many Pa are there in one Torr?
- One Torr is equal to 133.322 Pa.
- How do you convert Torr to Pascal?
- Multiply the value in Torr by 133.322 to get the result in Pascal.
- How much is 25 Torr in Pa?
- 25 Torr is equal to 3333.06 Pa.
- How do you convert Pascal back to Torr?
- Divide by the same factor: multiply the value in Pascal by 0.00750062 to get Torr.