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Pressure

Browse Pressure conversions

1 millimeter of mercury = 133.322387415 pascal

Precision
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Unit Notes

  • 1 millimeter of mercury (mmHg) equals 133.322387415 pascal.
  • pascal (Pa) is the base unit used for pressure conversions.

Equivalent Values

133.322387415 pascal
0.1333223874 kilopascal
0.0001333224 megapascal
0.0013332239 bar
1.3332238742 millibar
0.0013157897 standard atmosphere
0.0193367775 pound per square inch
1 millimeter of mercury

Nearby Values

0.5 millimeter of mercury 66.6611937075 pascal
1 millimeter of mercury 133.322387415 pascal
2 millimeter of mercury 266.64477483 pascal
5 millimeter of mercury 666.611937075 pascal
10 millimeter of mercury 1333.22387415 pascal
Formula
(1 x 133.322387415) / 1
Rounding
Displayed to 10 decimal places, trimmed for readability.
Assumption
Pressure units use SI definitions. Standard atmosphere is 101325 pascals and millimeter of mercury uses 133.322387415 pascals.

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