# Convert Torr to Atmospheres

Enter the pressure in torr below to get the value converted to atmospheres.

**Results in Atmospheres:**

## How to Convert Torr to Atmospheres

To convert a torr measurement to a atmosphere measurement, multiply the pressure by the conversion ratio. One torr is equal to 0.001316 atmospheres, so use this simple formula to convert:

The pressure in atmospheres is equal to the torr multiplied by 0.001316.

**For example,**here's how to convert 5 torr to atmospheres using the formula above.

Torr and atmospheres are both units used to measure pressure. Keep reading to learn more about each unit of measure.

## Torr

The torr is a measure of pressure equal to 1/760 of an atmosphere. Torr is based on an absolute scale of pressure, which is equivalent to the atmospheric pressure plus the gauge pressure.

The torr is a non-SI metric unit for pressure. Torr can be abbreviated as *Torr*, for example 1 torr can be written as 1 Torr.

## Atmospheres

The atmosphere is a reference measure of pressure equal to 101,325 pascals or 1,013,250 dynes. The atmosphere was originally defined as the pressure of 760 millimeters of mercury at standard gravity at 0 °C, but was later redefined in 1954 to be equal to 1,013,250 dynes.

Atmospheres can be abbreviated as *atm*, for example 1 atmosphere can be written as 1 atm.

## Torr Measurements and Equivalent Atmosphere Conversions

Torr | Atmospheres |
---|---|

1 Torr | 0.001316 atm |

2 Torr | 0.002632 atm |

3 Torr | 0.003947 atm |

4 Torr | 0.005263 atm |

5 Torr | 0.006579 atm |

6 Torr | 0.007895 atm |

7 Torr | 0.009211 atm |

8 Torr | 0.010526 atm |

9 Torr | 0.011842 atm |

10 Torr | 0.013158 atm |

11 Torr | 0.014474 atm |

12 Torr | 0.015789 atm |

13 Torr | 0.017105 atm |

14 Torr | 0.018421 atm |

15 Torr | 0.019737 atm |

16 Torr | 0.021053 atm |

17 Torr | 0.022368 atm |

18 Torr | 0.023684 atm |

19 Torr | 0.025 atm |

20 Torr | 0.026316 atm |

21 Torr | 0.027632 atm |

22 Torr | 0.028947 atm |

23 Torr | 0.030263 atm |

24 Torr | 0.031579 atm |

25 Torr | 0.032895 atm |

26 Torr | 0.034211 atm |

27 Torr | 0.035526 atm |

28 Torr | 0.036842 atm |

29 Torr | 0.038158 atm |

30 Torr | 0.039474 atm |

31 Torr | 0.040789 atm |

32 Torr | 0.042105 atm |

33 Torr | 0.043421 atm |

34 Torr | 0.044737 atm |

35 Torr | 0.046053 atm |

36 Torr | 0.047368 atm |

37 Torr | 0.048684 atm |

38 Torr | 0.05 atm |

39 Torr | 0.051316 atm |

40 Torr | 0.052632 atm |

## More Torr Pressure Conversions

- Convert to Pascals
- 1 Torr is equal to 133.322368 pascals
- Convert to Hectopascals
- 1 Torr is equal to 1.333224 hectopascals
- Convert to Bars
- 1 Torr is equal to 0.001333 bars
- Convert to Millibars
- 1 Torr is equal to 1.333224 millibars
- Convert to Kilograms Per Square Centimeter
- 1 Torr is equal to 0.00136 kilograms per square centimeter
- Convert to Kilograms Per Square Meter
- 1 Torr is equal to 13.595098 kilograms per square meter
- Convert to Pounds Per Square Inch
- 1 Torr is equal to 0.019337 pounds per square inch
- Convert to Pounds Per Square Foot
- 1 Torr is equal to 2.784499 pounds per square foot