Inch of Mercury to Millimeter of mercury conversion

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32ºF = 273532K

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Note: For a pure decimal result please select 'decimal' from the options above the result.

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mmHg =
inHg * 25.400
 
 
 
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More information: Inch of Mercury
More information: Millimeter of mercury
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Inch of Mercury

1 inch of mercury is the pressure exerted by a 1 inch high column of mercury at 0 °C (32 °F )

mmHg =
inHg * 25.400
 
 
 

Millimeter of mercury

1 mm of mercury is the pressure exerted by a 1 inch high column of mercury, now defined as 133.322387415m pascals

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