Dictionary
Thesaurus
Encyclopedia
Translator
Web

in. hg

 - 2 dictionary results

in. Hg

–noun Meteorology.
inch of mercury.

inch of mercury

–noun
a unit of atmospheric pressure, being the pressure equal to that exerted by a column of mercury one inch high under standard conditions of temperature and gravity: 33.864 millibars. Abbreviation: in. Hg

Origin:
1825–35
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To in. hg
Search another word or see in. hg on Thesaurus | Reference
FacebookTwitterFollow us: