WebInches of Mercury (or in Hg) Unit of atmospheric pressure used in the United States. The name comes from the use of mercurial barometers which equate the height of a column of mercury with air pressure. One inch of mercury is equivalent to 33.86 millibars or 25.40 millimeters. See barometric pressure. WebInches of mercury are commonly used to measure atmospheric pressure in the United States. A standard atmosphere of pressure is about 29.92 inches of mercury. A millibar is a unit of pressure equal to 1/1000 th of a bar, or 100 pascals. Barometric pressure readings are often given in millibars. Inches of Mercury to Millibars Conversion Table

Convert 29.2 Inches of Mercury to Pounds per Square Inch - CalculateMe.com

WebFeb 20, 2012 · A common unit used in the measurement of atmospheric pressure. 1) One inch of mercury (in Hg) is defined as that pressure exerted by a 1-in. column of mercury at … Inch of mercury (inHg and ″Hg) is a non-SI unit of measurement for pressure. It is used for barometric pressure in weather reports, refrigeration and aviation in the United States. It is the pressure exerted by a column of mercury 1 inch (25.4 mm) in height at the standard acceleration of gravity. Conversion to … See more Aircraft and automobiles Aircraft altimeters measure the relative pressure difference between the lower ambient pressure at altitude and a calibrated reading on the ground. In the United States, … See more • Torr (millimeters of mercury) • Bar (unit) • Mercury barometer See more react page load event

Convert femtopascals to inches of mercury - Conversion …

Web1 Inches of mercury = 33.8638 Millibars: 10 Inches of mercury = 338.64 Millibars: 2500 Inches of mercury = 84659.47 Millibars: 2 Inches of mercury = 67.7276 Millibars: 20 Inches of mercury = 677.28 Millibars: 5000 Inches of mercury = 169318.93 Millibars: 3 Inches of mercury = 101.59 Millibars: 30 Inches of mercury = 1015.91 Millibars: 10000 Inches of … WebInches of mercury are commonly used to measure atmospheric pressure in the United States. A standard atmosphere of pressure is about 29.92 inches of mercury. A pound per square inch, or psi, is a unit of pressure equal to the weight of one pound at sea level over an area of one square inch. Inches of Mercury to Pounds per Square Inch Conversions WebBarometric pressure readings are often given in millibars. Inches of mercury are commonly used to measure atmospheric pressure in the United States. A standard atmosphere of pressure is about 29.92 inches of mercury. Millibars to Inches of Mercury Conversion Table (some results rounded) how to stay asleep and sleep more deeply