Convert torrs to atmosphere (standard)s
1 Torr = 0.00131578947368 atm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001 315 789 473 68atm
As a fraction: 1/760
1 Torr = 0.00131578947368 atm
How to convert torrs to atmosphere (standard)s
Multiply the number of torrs by 0.00131578947368 to get atmosphere (standard)s.
Torr: Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
Atmosphere (standard): Exactly 101 325 Pa by definition.
Torr to Atmosphere (standard) conversion table
| Torrs (Torr) | Atmosphere (standard)s (atm) |
|---|---|
| 1 Torr | 0.001 315 789 5 |
| 2 Torr | 0.002 631 578 9 |
| 3 Torr | 0.003 947 368 4 |
| 5 Torr | 0.006 578 947 4 |
| 10 Torr | 0.013 157 895 |
| 20 Torr | 0.026 315 789 |
| 25 Torr | 0.032 894 737 |
| 50 Torr | 0.065 789 474 |
| 100 Torr | 0.131 578 95 |
| 250 Torr | 0.328 947 37 |
| 500 Torr | 0.657 894 74 |
| 1000 Torr | 1.315 789 5 |
Atmosphere (standard) to Torr conversion table
| Atmosphere (standard)s (atm) | Torrs (Torr) |
|---|---|
| 1 atm | 760 |
| 2 atm | 1520 |
| 3 atm | 2280 |
| 5 atm | 3800 |
| 10 atm | 7600 |
| 20 atm | 15 200 |
| 25 atm | 19 000 |
| 50 atm | 38 000 |
| 100 atm | 76 000 |
| 250 atm | 190 000 |
| 500 atm | 380 000 |
| 1000 atm | 760 000 |
Frequently asked
How many atmosphere (standard)s are in a torr?
One torr equals 0.001315789474 atmosphere (standard)s (Torr → atm). That figure is exact, not rounded.
How do you convert torrs to atmosphere (standard)s?
Multiply the number of torrs by 0.00131578947368 to get atmosphere (standard)s.
What is 1 atm in torrs?
One atmosphere (standard) is 760 torrs.
What is 10 Torr in atm?
10 Torr = 0.013 157 895 atm.
What exactly is a torr?
Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
What exactly is a atmosphere (standard)?
Exactly 101 325 Pa by definition.