Using a mercury density of 13,595.1 kg/m³ at 0 degC and standard gravity of 9.80665 m/s² to determine the pressure generated by 1 mmHg in SI units, the calculation for converting bar into millimeters of mercury column can be derived as follows:
- 1 mmHg = 133.322 pascals (Pa)
- 1 bar = 100,000 pascals (Pa)
- mmHg value x 133.322 Pa = bar value x 100,000 Pa
- mmHg value = bar value x 750.062
Enter a pressure in bar below to convert it to the equivalent pressure in mmHg 0°C.
Choose a value between 0 and 2 bar from the pressure conversion table below, to obtain the converted value in mmHg 0°C.