Convert centimeter of mercury to bar
Here you can quickly calculate how many bar fit in one centimeter of mercury.
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- 1 cmHg = 0.013332 bar
- 1 bar = 75.006158 cmHg
Example: centimeter of mercury to bar
- 1 centimeter of mercury = 0.013332 bar
Centimeter of mercury to bar conversion table
| centimeter of mercury | bar |
|---|---|
| 1 | 0.013332 |
| 2 | 0.026664 |
| 5 | 0.066661 |
| 10 | 0.133322 |
| 20 | 0.266645 |
| 50 | 0.666612 |
| 100 | 1.333224 |
Centimeter of mercury to bar formula
To convert centimeter of mercury to bar, multiply by 0.013332.
1 cmHg = 0.013332 bar
Example: 1 centimeter of mercury = 0.013332 bar
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.
Quick centimeter of mercury and bar conversion quiz
Score:
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94 bar equals 7.05e+3 centimeter of mercury.
Correct answer: 94 bar = 7.05e+3 centimeter of mercury.
196 centimeter of mercury equals 2.61 bar.
Correct answer: 196 centimeter of mercury = 2.61 bar.
23.4 centimeter of mercury equals 0.624 bar.
Correct answer: 23.4 centimeter of mercury = 0.312 bar.