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Dictionary entry overview: What does mm Hg mean?
• MM HG (noun)
The noun MM HG has 1 sense:
1. a unit of pressure equal to 0.001316 atmosphere; named after Torricelli
Familiarity information: MM HG used as a noun is very rare.
Dictionary entry details
|Sense 1||mm Hg [BACK TO TOP]|
A unit of pressure equal to 0.001316 atmosphere; named after Torricelli
Nouns denoting quantities and units of measure
Hypernyms ("mm Hg" is a kind of...):
pressure unit (a unit measuring force per unit area)
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