Conversion Amigo

Millimeters Of Mercury to Bar Converter

0.00133322387

1 mmHg = 0.00133322387 bar

How to convert millimeters of mercury to bar

bar = millimeters of mercury ÷ 750.061576

To convert millimeters of mercury to bar, divide the number of millimeters of mercury by 750.061576.

1 mmHg = 0.00133322387 bar

Examples

  • 120 mmHg ÷ 750.061576 = 0.159986865 bar
  • Approximately standard atmospheric pressure: 760 mmHg ÷ 750.061576 = 1.01325014 bar

Good to know

This is the conventional millimeter of mercury, 133.322387415 Pa. It differs from the torr (101,325/760 Pa) by less than one part in seven million, so the two are interchangeable in practice.

Millimeters of mercury to bar conversion table

Millimeters of mercury (mmHg) Bar
1 mmHg 0.00133322387 bar
10 mmHg 0.0133322387 bar
60 mmHg 0.0799934324 bar
70 mmHg 0.0933256712 bar
80 mmHg 0.10665791 bar
90 mmHg 0.119990149 bar
100 mmHg 0.133322387 bar
110 mmHg 0.146654626 bar
120 mmHg 0.159986865 bar
130 mmHg 0.173319104 bar
140 mmHg 0.186651342 bar
160 mmHg 0.21331582 bar
180 mmHg 0.239980297 bar
200 mmHg 0.266644775 bar
500 mmHg 0.666611937 bar
760 mmHg 1.01325014 bar

Unit definitions

Millimeter of mercury (mmHg)
A millimeter of mercury is the pressure exerted by a 1 mm column of mercury, conventionally 133.322387415 pascals. It is the standard unit for blood pressure readings.
Bar
A bar is exactly 100,000 pascals, slightly less than average atmospheric pressure at sea level. It is widely used in Europe for tire pressures, weather and industrial equipment.

Related conversions