Torr to Pascals (Torr to Pa) Converter
1 torr (Torr) = 133.322 pascals (Pa). To convert torr to pascals, multiply by 133.322: 25 Torr × 133.322 = 3,333.06 Pa.
Quick facts
- 1 Torr = 133.322 Pa
- 1 Pa = 0.00750062 Torr
- Formula: Pa = Torr × 133.322
- Quick estimate: multiply by about 133
How to convert torr to pascals
- Take the value in torr.
- Multiply it by 133.322 (the number of pascals in one torr).
- Round the result to the precision you need.
Worked example: 25 Torr × 133.322 = 3333.06 Pa.
To convert pascals back to torr, multiply by 0.00750062, or divide by 133.322.
Source: NIST SP 811 (2008), Appendix B.
Torr to Pascals conversion table
| Torr [Torr] | Pascals [Pa] |
|---|---|
| 0.01 Torr | 1.3332236842 Pa |
| 0.1 Torr | 13.3322368421 Pa |
| 1 Torr | 133.3223684211 Pa |
| 2 Torr | 266.6447368421 Pa |
| 3 Torr | 399.9671052632 Pa |
| 5 Torr | 666.6118421053 Pa |
| 10 Torr | 1333.2236842105 Pa |
| 20 Torr | 2666.4473684211 Pa |
| 50 Torr | 6666.1184210526 Pa |
| 100 Torr | 13332.2368421053 Pa |
| 1000 Torr | 133322.3684210526 Pa |
Torr to Pa chart from 1 to 100
- 1 Torr 133.322 Pa
- 2 Torr 266.645 Pa
- 3 Torr 399.967 Pa
- 4 Torr 533.289 Pa
- 5 Torr 666.612 Pa
- 6 Torr 799.934 Pa
- 7 Torr 933.257 Pa
- 8 Torr 1066.58 Pa
- 9 Torr 1199.9 Pa
- 10 Torr 1333.22 Pa
- 11 Torr 1466.55 Pa
- 12 Torr 1599.87 Pa
- 13 Torr 1733.19 Pa
- 14 Torr 1866.51 Pa
- 15 Torr 1999.84 Pa
- 16 Torr 2133.16 Pa
- 17 Torr 2266.48 Pa
- 18 Torr 2399.8 Pa
- 19 Torr 2533.13 Pa
- 20 Torr 2666.45 Pa
- 25 Torr 3333.06 Pa
- 30 Torr 3999.67 Pa
- 35 Torr 4666.28 Pa
- 40 Torr 5332.89 Pa
- 45 Torr 5999.51 Pa
- 50 Torr 6666.12 Pa
- 55 Torr 7332.73 Pa
- 60 Torr 7999.34 Pa
- 65 Torr 8665.95 Pa
- 70 Torr 9332.57 Pa
- 75 Torr 9999.18 Pa
- 80 Torr 10665.8 Pa
- 85 Torr 11332.4 Pa
- 90 Torr 11999 Pa
- 95 Torr 12665.6 Pa
- 100 Torr 13332.2 Pa
Pascals to Torr conversion table
| Pascals [Pa] | Torr [Torr] |
|---|---|
| 0.01 Pa | 0.0000750062 Torr |
| 0.1 Pa | 0.0007500617 Torr |
| 1 Pa | 0.0075006168 Torr |
| 2 Pa | 0.0150012337 Torr |
| 3 Pa | 0.0225018505 Torr |
| 5 Pa | 0.0375030841 Torr |
| 10 Pa | 0.0750061683 Torr |
| 20 Pa | 0.1500123365 Torr |
| 50 Pa | 0.3750308414 Torr |
| 100 Pa | 0.7500616827 Torr |
| 1000 Pa | 7.500616827 Torr |
Torr vs Pascals
| Torr | Pascal | |
|---|---|---|
| Symbol | Torr | Pa |
| Equals | 1 Torr = 133.322 Pa | 1 Pa = 0.00750062 Torr |
What is a torr?
Approximately equal to one millimeter of mercury. Used in vacuum and laboratory pressure measurement.
What is a pascal?
The SI derived unit of pressure, equal to one newton per square meter. Used in scientific and engineering pressure calculations.
Frequently asked questions
How many pascals are in a torr?
There are 133.322 pascals in 1 torr (1 Torr = 133.3223684211 Pa).
How many torr are in a pascal?
There are 0.00750062 torr in 1 pascal (1 Pa = 0.0075006168 Torr).
How do I convert torr to pascals?
Multiply the number of torr by 133.322. For example, 10 Torr × 133.322 = 1,333.22 Pa. To convert back, multiply by 0.00750062.
What is 10 Torr in pascals?
10 Torr = 1,333.22 Pa.
What is 100 Torr in pascals?
100 Torr = 13,332.2 Pa.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST SP 811 (2008), Appendix B). Results are shown to up to 10 decimal places; round them to suit your purpose.
Related conversions
Popular pressure conversions
- Bars to Pounds per Square Inch
- Pounds per Square Inch to Bars
- Pounds per Square Inch to Kilopascals
- Kilopascals to Pounds per Square Inch
- Atmospheres to Pounds per Square Inch
- Atmospheres to Bars
- Millimeters of Mercury to Kilopascals
- Bars to Kilopascals
- Bars to Pascals
- Pounds per Square Inch to Pascals
Convert torr to other units
- Torr to Kilopascals
- Torr to Bars
- Torr to Pounds per Square Inch
- Torr to Atmospheres
- Torr to Millimeters of Mercury
Convert other units to pascals
- Kilopascals to Pascals
- Bars to Pascals
- Pounds per Square Inch to Pascals
- Atmospheres to Pascals
- Millimeters of Mercury to Pascals
Open the full pressure converter with every unit →