Convert Torr to Atmosphere
Enter a value in Torr to see it instantly in Atmosphere, or use the reverse converter below.
Torr
Definition: Approximately equal to one millimeter of mercury.
Current use: Used in vacuum and laboratory pressure measurement.
Atmosphere
Definition: Defined as standard atmospheric pressure at sea level.
Current use: Used as a reference pressure in science and diving.
Torr to Atmosphere Conversion Table
| Torr [Torr] | Atmosphere [atm] |
|---|---|
| 0.01 Torr | 0.0000131579 atm |
| 0.1 Torr | 0.0001315789 atm |
| 1 Torr | 0.0013157895 atm |
| 2 Torr | 0.0026315789 atm |
| 3 Torr | 0.0039473684 atm |
| 5 Torr | 0.0065789474 atm |
| 10 Torr | 0.0131578947 atm |
| 20 Torr | 0.0263157895 atm |
| 50 Torr | 0.0657894737 atm |
| 100 Torr | 0.1315789474 atm |
| 1000 Torr | 1.3157894737 atm |
How to Convert Torr to Atmosphere
1 atm = 760 Torr
Example: convert 1 Torr to atm:
Atmosphere to Torr Conversion Table
| Atmosphere [atm] | Torr [Torr] |
|---|---|
| 0.01 atm | 7.6 Torr |
| 0.1 atm | 76 Torr |
| 1 atm | 760 Torr |
| 2 atm | 1520 Torr |
| 3 atm | 2280 Torr |
| 5 atm | 3800 Torr |
| 10 atm | 7600 Torr |
| 20 atm | 15200 Torr |
| 50 atm | 38000 Torr |
| 100 atm | 76000 Torr |
| 1000 atm | 760000 Torr |
Quick Estimate
For a quick mental estimate, 1 Torr is about 0.0013 atm, and 1 atm is about 760 Torr. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many Atmosphere are in 1 Torr?
1 Torr (Torr) equals 0.0013157895 Atmosphere (atm).
How do I convert Torr to Atmosphere?
Multiply the value in Torr by 0.0013157895 to get atm. To go the other way, multiply atm by 760.
What is 10 Torr in Atmosphere?
10 Torr = 0.0131578947 atm.
What is 100 Torr in Atmosphere?
100 Torr = 0.1315789474 atm.
What is a Torr?
Approximately equal to one millimeter of mercury. Used in vacuum and laboratory pressure measurement.
What is a Atmosphere?
Defined as standard atmospheric pressure at sea level. Used as a reference pressure in science and diving.
How many Torr are in 1 Atmosphere?
1 Atmosphere (atm) equals 760 Torr (Torr).
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