# Atmospheres to Torr Conversion

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

**Results in Torr:**

## How to Convert Atmospheres to Torr

To convert an atmosphere measurement to a torr measurement, multiply the pressure by the conversion ratio. One atmosphere is equal to 760 torr, so use this simple formula to convert:

The pressure in torr is equal to the atmospheres multiplied by 760.

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

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

## 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

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.

## Atmosphere to Torr Conversion Table

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 |

11 atm | 8,360 Torr |

12 atm | 9,120 Torr |

13 atm | 9,880 Torr |

14 atm | 10,640 Torr |

15 atm | 11,400 Torr |

16 atm | 12,160 Torr |

17 atm | 12,920 Torr |

18 atm | 13,680 Torr |

19 atm | 14,440 Torr |

20 atm | 15,200 Torr |

21 atm | 15,960 Torr |

22 atm | 16,720 Torr |

23 atm | 17,480 Torr |

24 atm | 18,240 Torr |

25 atm | 19,000 Torr |

26 atm | 19,760 Torr |

27 atm | 20,520 Torr |

28 atm | 21,280 Torr |

29 atm | 22,040 Torr |

30 atm | 22,800 Torr |

31 atm | 23,560 Torr |

32 atm | 24,320 Torr |

33 atm | 25,080 Torr |

34 atm | 25,840 Torr |

35 atm | 26,600 Torr |

36 atm | 27,360 Torr |

37 atm | 28,120 Torr |

38 atm | 28,880 Torr |

39 atm | 29,640 Torr |

40 atm | 30,400 Torr |