Torr to Bars (Torr to bar) Converter
1 torr (Torr) = 0.00133322 bars (bar). To convert torr to bars, multiply by 0.00133322: 25 Torr × 0.00133322 = 0.0333306 bar.
Quick facts
- 1 Torr = 0.00133322 bar
- 1 bar = 750.062 Torr
- Formula: bar = Torr × 0.00133322
- Quick estimate: multiply by about 0.0013
How to convert torr to bars
- Take the value in torr.
- Multiply it by 0.00133322 (the number of bars in one torr).
- Round the result to the precision you need.
Worked example: 25 Torr × 0.00133322 = 0.0333306 bar.
To convert bars back to torr, multiply by 750.062, or divide by 0.00133322.
Source: NIST SP 811 (2008), Appendix B.
Torr to Bars conversion table
| Torr [Torr] | Bars [bar] |
|---|---|
| 0.01 Torr | 0.0000133322 bar |
| 0.1 Torr | 0.0001333224 bar |
| 1 Torr | 0.0013332237 bar |
| 2 Torr | 0.0026664474 bar |
| 3 Torr | 0.0039996711 bar |
| 5 Torr | 0.0066661184 bar |
| 10 Torr | 0.0133322368 bar |
| 20 Torr | 0.0266644737 bar |
| 50 Torr | 0.0666611842 bar |
| 100 Torr | 0.1333223684 bar |
| 1000 Torr | 1.3332236842 bar |
Torr to bar chart from 1 to 100
- 1 Torr 0.00133322 bar
- 2 Torr 0.00266645 bar
- 3 Torr 0.00399967 bar
- 4 Torr 0.00533289 bar
- 5 Torr 0.00666612 bar
- 6 Torr 0.00799934 bar
- 7 Torr 0.00933257 bar
- 8 Torr 0.0106658 bar
- 9 Torr 0.011999 bar
- 10 Torr 0.0133322 bar
- 11 Torr 0.0146655 bar
- 12 Torr 0.0159987 bar
- 13 Torr 0.0173319 bar
- 14 Torr 0.0186651 bar
- 15 Torr 0.0199984 bar
- 16 Torr 0.0213316 bar
- 17 Torr 0.0226648 bar
- 18 Torr 0.023998 bar
- 19 Torr 0.0253313 bar
- 20 Torr 0.0266645 bar
- 25 Torr 0.0333306 bar
- 30 Torr 0.0399967 bar
- 35 Torr 0.0466628 bar
- 40 Torr 0.0533289 bar
- 45 Torr 0.0599951 bar
- 50 Torr 0.0666612 bar
- 55 Torr 0.0733273 bar
- 60 Torr 0.0799934 bar
- 65 Torr 0.0866595 bar
- 70 Torr 0.0933257 bar
- 75 Torr 0.0999918 bar
- 80 Torr 0.106658 bar
- 85 Torr 0.113324 bar
- 90 Torr 0.11999 bar
- 95 Torr 0.126656 bar
- 100 Torr 0.133322 bar
Bars to Torr conversion table
| Bars [bar] | Torr [Torr] |
|---|---|
| 0.01 bar | 7.500616827 Torr |
| 0.1 bar | 75.0061682704 Torr |
| 1 bar | 750.0616827042 Torr |
| 2 bar | 1500.1233654083 Torr |
| 3 bar | 2250.1850481125 Torr |
| 5 bar | 3750.3084135208 Torr |
| 10 bar | 7500.6168270417 Torr |
| 20 bar | 15001.2336540834 Torr |
| 50 bar | 37503.0841352085 Torr |
| 100 bar | 75006.168270417 Torr |
| 1000 bar | 750061.6827041698 Torr |
Torr vs Bars
| Torr | Bar | |
|---|---|---|
| Symbol | Torr | bar |
| Equals | 1 Torr = 0.00133322 bar | 1 bar = 750.062 Torr |
What is a torr?
Approximately equal to one millimeter of mercury. Used in vacuum and laboratory pressure measurement.
What is a bar?
Approximately equal to atmospheric pressure at sea level. Used in meteorology and for tire and hydraulic pressure.
Frequently asked questions
How many bars are in a torr?
There are 0.00133322 bars in 1 torr (1 Torr = 0.0013332237 bar).
How many torr are in a bar?
There are 750.062 torr in 1 bar (1 bar = 750.0616827042 Torr).
How do I convert torr to bars?
Multiply the number of torr by 0.00133322. For example, 10 Torr × 0.00133322 = 0.0133322 bar. To convert back, multiply by 750.062.
What is 10 Torr in bars?
10 Torr = 0.0133322 bar.
What is 100 Torr in bars?
100 Torr = 0.133322 bar.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST SP 811 (2008), Appendix B). Results are shown to up to 10 decimal places; round them to suit your purpose.
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