Convert Torr to Atmospheres

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

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Results in Atmospheres:
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1 Torr = 0.001316 atm
Do you want to convert atmospheres to torr?

How to Convert Torr to Atmospheres

Calculators can be used to convert measurements from one unit to another

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:

atmospheres = torr × 0.001316

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.
5 Torr = (5 × 0.001316) = 0.006579 atm

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

Common torr values converted to the equivalent atmosphere value
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