Convert bar to millimeter of mercury
Here you can quickly calculate how many millimeter of mercury fit in one bar.
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- 1 bar = 750.061576 mmHg
- 1 mmHg = 0.001333 bar
Example: bar to millimeter of mercury
- 1 bar = 750.061576 millimeter of mercury
Bar to millimeter of mercury conversion table
| bar | millimeter of mercury |
|---|---|
| 1 | 750.061576 |
| 2 | 1500.123152 |
| 5 | 3750.307879 |
| 10 | 7500.615758 |
| 20 | 15001.231517 |
| 50 | 37503.078792 |
| 100 | 75006.157585 |
Bar to millimeter of mercury formula
To convert bar to millimeter of mercury, multiply by 750.061576.
1 bar = 750.061576 mmHg
Example: 1 bar = 750.061576 millimeter of mercury
Common pressure conversion mistakes
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Tire pressure is quoted in bar in Europe and psi in the US: 1 bar is about 14.5 psi. The recommended 2.5 bar equals about 36 psi, inflating to '25 psi' on the assumption they match leaves the tire dangerously underinflated. Multiply bar by 14.5 to get psi.
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One atmosphere is not exactly one bar: 1 atm = 1.01325 bar = 101.325 kPa. There is also the technical atmosphere (1 kgf/cm²) at about 0.981 bar. The ~1% differences rarely matter day to day, but engineering and diving calculations need the right unit.
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Blood pressure uses mmHg (120/80) and weather reports use hPa (around 1,013), different units that must not be mixed: 760 mmHg = 1,013.25 hPa. One mmHg is about 1.33 hPa.
Quick bar and millimeter of mercury conversion quiz
Score:
0
225 millimeter of mercury equals 0.18 bar.
Correct answer: 225 millimeter of mercury = 0.3 bar.
12.9 bar equals 9.68e+3 millimeter of mercury.
Correct answer: 12.9 bar = 9.68e+3 millimeter of mercury.
169 millimeter of mercury equals 0.338 bar.
Correct answer: 169 millimeter of mercury = 0.225 bar.
117 bar equals 1.32e+5 millimeter of mercury.
Correct answer: 117 bar = 8.78e+4 millimeter of mercury.