Inches of Mercury to Bars - Convert inhg to bar

Inches of Mercury (inhg) Conversion

An inch of mercury is a regular unit of measurement of (atmospheric) pressure. It denotes the pressure applied by one column of mercury of one inch in height at the standard acceleration of gravity”. The equivalent of one inch of mercury is is 0.491153 pounds per square inch, 3.38638 kilopascals, or 33.8638 millibars.

Bars (bar) Conversion

A bar is a metric unit of atmospheric pressure equal to 100000 Pascals or 100 kilopascals. One bar is slightly less than the average pressure of the earth’s atmosphere at sea level which is 1.01325 bar or 1 atm. The unit is not part of the International System of Units (SI).