How to convert bars to millimeters of mercury
mmHg = bar × 750.0615758Multiply the value in bars by 750.0615758. To go the other way, multiply by 0.001333223874 (or divide by 750.0615758).
A bar is larger than a millimeter of mercury: one bar contains 750.0615758 millimeters of mercury.
Worked examples
- 1 bar1 bar × 750.0615758 = 750.0615758 mmHg
- 5 bars5 bar × 750.0615758 = 3,750.307879 mmHg
- 10 bars10 bar × 750.0615758 = 7,500.615758 mmHg
- 20 bars20 bar × 750.0615758 = 15,001.23152 mmHg
- 100 bars100 bar × 750.0615758 = 75,006.15758 mmHg
Bars to millimeters of mercury conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Bars (bar) | Millimeters of mercury (mmHg) |
|---|---|
| 0.1 bar | 75.006158 mmHg |
| 0.25 bar | 187.51539 mmHg |
| 0.5 bar | 375.03079 mmHg |
| 1 bar | 750.06158 mmHg |
| 2 bar | 1,500.1232 mmHg |
| 3 bar | 2,250.1847 mmHg |
| 4 bar | 3,000.2463 mmHg |
| 5 bar | 3,750.3079 mmHg |
| 6 bar | 4,500.3695 mmHg |
| 7 bar | 5,250.431 mmHg |
| 8 bar | 6,000.4926 mmHg |
| 9 bar | 6,750.5542 mmHg |
| 10 bar | 7,500.6158 mmHg |
| Bars (bar) | Millimeters of mercury (mmHg) |
|---|---|
| 12 bar | 9,000.7389 mmHg |
| 15 bar | 11,250.924 mmHg |
| 20 bar | 15,001.232 mmHg |
| 25 bar | 18,751.539 mmHg |
| 30 bar | 22,501.847 mmHg |
| 40 bar | 30,002.463 mmHg |
| 50 bar | 37,503.079 mmHg |
| 75 bar | 56,254.618 mmHg |
| 100 bar | 75,006.158 mmHg |
| 250 bar | 187,515.39 mmHg |
| 500 bar | 375,030.79 mmHg |
| 1,000 bar | 750,061.58 mmHg |
About the units
Bar (bar)
Exactly 100,000 Pa, very close to one atmosphere. Common for tyres, scuba tanks and espresso machines (9 bar).
Millimeter of mercury (mmHg)
The conventional mmHg is 133.322387415 Pa. Blood pressure is measured in mmHg (e.g. 120/80).
Frequently asked questions
How many millimeters of mercury are in one bar?
There are 750.0615758 millimeters of mercury in one bar, and this value is exact by definition.
How do I convert bars to millimeters of mercury?
Multiply the number of bars by 750.0615758. For example, 10 bar × 750.0615758 = 7,500.615758 mmHg.
How many bars are in one millimeter of mercury?
One millimeter of mercury equals 0.001333223874 bars. That is the reverse factor, 1 ÷ 750.0615758.
What is 10 bars in millimeters of mercury?
10 bar = 7,500.615758 mmHg.
Is this bar to mmHg converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.