INCH OF MERCURY


Meaning of INCH OF MERCURY in English

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. Abbr.: in. Hg

[ 1825-35 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .