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Millimetres of mercury (mmHg - Mercury), pressure

The torr (symbol: Torr) or millimeter of mercury (mmHg) is a non-SI unit of pressure. It is the atmospheric pressure that supports a column of mercury 1 millimeter high.

Type the number of Millimetres of mercury (mmHg) you want to convert in the text box, to see the results in the table.

1 mmHg
is equal to
2.78 psf

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