Torr to Bars (Torr → bar)
Formula
1 Torr = 0.00133322 barConversion Table
| Torr | bar |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0013332 |
| 2.0000 | 0.0026664 |
| 3.0000 | 0.0039997 |
| 4.0000 | 0.0053329 |
| 5.0000 | 0.0066661 |
| 6.0000 | 0.0079993 |
| 7.0000 | 0.0093325 |
| 8.0000 | 0.010666 |
| 9.0000 | 0.011999 |
| 10.000 | 0.013332 |
| 11.000 | 0.014665 |
| 12.000 | 0.015999 |
| 13.000 | 0.017332 |
| 14.000 | 0.018665 |
| 15.000 | 0.019998 |
| 16.000 | 0.021332 |
| 17.000 | 0.022665 |
| 18.000 | 0.023998 |
| 19.000 | 0.025331 |
| Torr | bar |
|---|---|
| 20.000 | 0.026664 |
| 21.000 | 0.027998 |
| 22.000 | 0.029331 |
| 23.000 | 0.030664 |
| 24.000 | 0.031997 |
| 25.000 | 0.033330 |
| 26.000 | 0.034664 |
| 27.000 | 0.035997 |
| 28.000 | 0.037330 |
| 29.000 | 0.038663 |
| 30.000 | 0.039997 |
| 31.000 | 0.041330 |
| 32.000 | 0.042663 |
| 33.000 | 0.043996 |
| 34.000 | 0.045329 |
| 35.000 | 0.046663 |
| 36.000 | 0.047996 |
| 37.000 | 0.049329 |
| 38.000 | 0.050662 |
| 39.000 | 0.051996 |
| Torr | bar |
|---|---|
| 40.000 | 0.053329 |
| 41.000 | 0.054662 |
| 42.000 | 0.055995 |
| 43.000 | 0.057328 |
| 44.000 | 0.058662 |
| 45.000 | 0.059995 |
| 46.000 | 0.061328 |
| 47.000 | 0.062661 |
| 48.000 | 0.063995 |
| 49.000 | 0.065328 |
| 50.000 | 0.066661 |
| 51.000 | 0.067994 |
| 52.000 | 0.069327 |
| 53.000 | 0.070661 |
| 54.000 | 0.071994 |
| 55.000 | 0.073327 |
| 56.000 | 0.074660 |
| 57.000 | 0.075994 |
| 58.000 | 0.077327 |
| 59.000 | 0.078660 |
| Torr | bar |
|---|---|
| 60.000 | 0.079993 |
| 61.000 | 0.081326 |
| 62.000 | 0.082660 |
| 63.000 | 0.083993 |
| 64.000 | 0.085326 |
| 65.000 | 0.086659 |
| 66.000 | 0.087993 |
| 67.000 | 0.089326 |
| 68.000 | 0.090659 |
| 69.000 | 0.091992 |
| 70.000 | 0.093325 |
| 71.000 | 0.094659 |
| 72.000 | 0.095992 |
| 73.000 | 0.097325 |
| 74.000 | 0.098658 |
| 75.000 | 0.099991 |
| 76.000 | 0.10132 |
| 77.000 | 0.10266 |
| 78.000 | 0.10399 |
| 79.000 | 0.10532 |
Torr to Bars Conversion
Converting Torr (Torr) to Bars (bar) is a common pressure conversion. 1 Torr equals 0.001333 bar. For example, 100 Torr is equal to 0.133322 bar.
Quick Reference Values
1 Torr = 0.001333 bar. 5 Torr = 0.006666 bar. 10 Torr = 0.013332 bar. 25 Torr = 0.033331 bar. 50 Torr = 0.066661 bar. 100 Torr = 0.133322 bar.
What is Torr?
Torr (Torr) is a unit of pressure. The torr is a unit of pressure equal to exactly 1/760 of an atmosphere or 133.322 pascals (Pa). It approximates the pressure exerted by a 1-millimeter column of mercury at 0°C. The torr is widely used in vacuum physics and engineering for pressure measurements [nist-si-guide]. Named after Evangelista Torricelli, who invented the mercury barometer in 1643, the torr was formalized to provide a practical pressure unit close to the millimeter of mercury but with precise SI equivalence. It was standardized by scientific bodies in the 20th century [nist-si-guide]. The torr is used globally in laboratories and industries requiring vacuum measurements, such as semiconductor manufacturing. It is recognized by ISO and NIST as a pressure measurement unit alongside the pascal [nist-si-guide].
What is Bars?
Bars (bar) is a unit of pressure. The bar is a unit of pressure equal to exactly 100,000 pascals (Pa). It is used to measure pressure or stress and is slightly less than the standard atmospheric pressure of 101,325 Pa. The bar is not an SI unit but is accepted for use with SI by the BIPM due to its convenience in many engineering fields [bipm-si-brochure]. The bar was introduced by the Norwegian meteorologist Vilhelm Bjerknes in 1909 to simplify atmospheric pressure measurements. It gained wider recognition in the mid-20th century and was formally accepted for use with the SI by the BIPM to provide a practical unit for pressure [bipm-si-brochure]. The bar is widely used in meteorology, engineering, and automotive industries worldwide, especially in Europe and Asia. It remains common in barometric pressure readings and tire pressure specifications, although the pascal is the SI base unit [bipm-si-brochure].
Common Misspellings
People often search for this conversion using these alternate spellings: tor, torrs, torr pressure, barres, barre, bars pressure. All of these refer to the Torr to Bars conversion.