How many inch of mercury in 1 ounces per (square yard)? The answer is 9.8187724464934E-5. We assume you are converting between inch of mercury [0 °C] and ounce-force/square yard. You can view more details on each measurement unit: inch of mercury or ounces per (square yard) The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00029529983071445 inch of mercury, or 3.0075025398914 ounces per (square yard). Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches of mercury and ounces-force/square yard. Type in your own numbers in the form to convert the units!
1 inch of mercury to ounces per (square yard) = 10184.57252 ounces per (square yard)
2 inch of mercury to ounces per (square yard) = 20369.14503 ounces per (square yard)
3 inch of mercury to ounces per (square yard) = 30553.71755 ounces per (square yard)
4 inch of mercury to ounces per (square yard) = 40738.29006 ounces per (square yard)
5 inch of mercury to ounces per (square yard) = 50922.86258 ounces per (square yard)
6 inch of mercury to ounces per (square yard) = 61107.4351 ounces per (square yard)
7 inch of mercury to ounces per (square yard) = 71292.00761 ounces per (square yard)
8 inch of mercury to ounces per (square yard) = 81476.58013 ounces per (square yard)
9 inch of mercury to ounces per (square yard) = 91661.15264 ounces per (square yard)
10 inch of mercury to ounces per (square yard) = 101845.72516 ounces per (square yard)
You can do the reverse unit conversion from ounces per (square yard) to inch of mercury, or enter any two units below:
Inches of mercury or inHg is a non-SI unit for pressure. It is still widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.
It is defined as the pressure exerted by a column of mercury of 1 inch in height at 32 °F (0 °C) at the standard acceleration of gravity.
1 inHg = 3,386.389 pascals at 0 °C.
Aircraft operating at higher altitudes (above 18,000 feet) set their barometric altimeters to a standard pressure of 29.92 inHg or 1,013.2 hPa (1 hPa = 1 mbar) regardless of the actual sea level pressure, with inches of mercury used in the U.S. and Canada. The resulting altimeter readings are known as flight levels.
Piston engine aircraft with constant-speed propellers also use inHg to measure manifold pressure, which is indicative of engine power produced.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!