How many Torr are in one bar?
One bar is about 750.0616827 Torr.
Convert Bar (bar) to Torr (Torr) instantly.
Formula
value × 750.061682704
| Sample | Converted |
|---|---|
| 1 bar | 750.061683 Torr |
| 5 bar | 3,750.308414 Torr |
| 10 bar | 7,500.616827 Torr |
| 100 bar | 75,006.16827 Torr |
| 1,000 bar | 750,061.682704 Torr |
Convert bar to torr by multiplying the bar value by about 750.0616827. This is useful when practical pressure values in bar need to be compared with laboratory, vacuum, or mercury-column pressure references.
Bar is common in equipment and industrial pressure work, while Torr is common in laboratory and vacuum contexts.
This conversion helps when a process pressure needs to be compared with a lab reference or vacuum-related specification.
One bar is close to 760 Torr but not equal to it.
Use this page when the source value is practical pressure in bar and the target document expects Torr.
For most high-pressure equipment work, bar, MPa, or psi may be more natural than Torr.
For low-pressure lab work, keep enough decimal precision so the converted Torr value remains meaningful.
Bar and Torr are used in different pressure measurement traditions.
Bar is common for practical equipment pressure, while Torr appears in lab and vacuum contexts.
Converting bar to Torr lets a pressure value move between those documents without changing the measured pressure.
One standard atmosphere is 760 Torr.
One standard atmosphere is also 1.01325 bar.
That is why one bar is slightly less than 760 Torr.
Torr is often used for low-pressure work, but it can express any pressure mathematically.
If the pressure comes from a gauge, keep that gauge or absolute reference with the converted value.
Do not let the unit conversion hide the original measurement context.
Definition: A bar is a pressure unit equal to 100,000 pascals.
History/Origin: Bar became widely used because it is close to atmospheric pressure and convenient for practical pressure ranges.
Current use: bar is used in compressors, pumps, hydraulics, industrial equipment, diving, process systems, and pressure gauges.
Definition: A torr is a pressure unit defined as 1/760 of a standard atmosphere.
History/Origin: Torr is named after Evangelista Torricelli and remains associated with mercury-column and vacuum pressure measurement.
Current use: Torr is used in vacuum systems, laboratories, physics, chemistry, pressure gauges, and low-pressure process documentation.
| Bar [bar] | Torr [Torr] |
|---|---|
| 0.01 bar | 7.500617 Torr |
| 0.1 bar | 75.006168 Torr |
| 1 bar | 750.061683 Torr |
| 2 bar | 1,500.123365 Torr |
| 5 bar | 3,750.308414 Torr |
| 10 bar | 7,500.616827 Torr |
| 20 bar | 15,001.233654 Torr |
| 50 bar | 37,503.084135 Torr |
| 100 bar | 75,006.16827 Torr |
1 bar = 750.061683 Torr
1 Torr = 0.001333 bar
Formula: value × 750.061682704
Example: 15 bar = 11,250.925241 Torr
Precision note: Use 1 bar = 750.0616827 Torr. Preserve precision when the result is used for laboratory, vacuum, or calibration work.
One bar is about 750.0616827 Torr.
2 bar is about 1500.123365 Torr.
No. 760 Torr equals one standard atmosphere, which is slightly greater than one bar.