Standard Atmospheres to Torr Converter
Convert standard atmospheres (atm) to torr (Torr), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a pressure, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 atm = 760 Torr
- 1 × 760 = 760 Torr
How to convert standard atmospheres to torr
1 atm = 760 Torr, so multiply by 760 to go from standard atmospheres to torr. Going the other way, 1 Torr = 0.00131578947368 atm.
Torr = atm × 760 atm = Torr × 0.00131578947368
Worked example:
1 atm = 760 Torr 5 × 760 = 3800 Torr
Standard Atmospheres to torr table
| Standard Atmospheres | Torr |
|---|---|
| 1 atm | 760 Torr |
| 2 atm | 1,520 Torr |
| 3 atm | 2,280 Torr |
| 4 atm | 3,040 Torr |
| 5 atm | 3,800 Torr |
| 6 atm | 4,560 Torr |
| 7 atm | 5,320 Torr |
| 8 atm | 6,080 Torr |
| 9 atm | 6,840 Torr |
| 10 atm | 7,600 Torr |
| 15 atm | 11,400 Torr |
| 20 atm | 15,200 Torr |
| 25 atm | 19,000 Torr |
| 30 atm | 22,800 Torr |
| 40 atm | 30,400 Torr |
| 50 atm | 38,000 Torr |
| 75 atm | 57,000 Torr |
| 100 atm | 76,000 Torr |
| 250 atm | 190,000 Torr |
| 500 atm | 380,000 Torr |
| 1000 atm | 760,000 Torr |
About the units
- Standard Atmospheres (atm)
- Standard atmospheres, a specialised unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
- Torr (Torr)
- Torr, a specialised unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
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