What does MMHG stand for?
What does MMHG mean? This page is about the various possible meanings of the acronym, abbreviation or slang term: MMHG.
MilliMeters of Mercury
Millimeters of Mercury
Manchester Methodist Housing Group
millimeters of mercury (pressure)
What does MMHG mean?
- A unit of pressure equal to the amount of fluid pressure one millimeter deep in mercury at zero degrees centigrade on Earth.