How many meganewton/square meter in 1 PSIA? The answer is 0.00689475728. We assume you are converting between meganewton/square metre and pound/square inch [absolute]. You can view more details on each measurement unit: meganewton/square meter or PSIA The SI derived unit for pressure is the pascal. 1 pascal is equal to 1.0E-6 meganewton/square meter, or 0.00014503773800722 PSIA. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between meganewtons/square meter and pounds/square inch. Type in your own numbers in the form to convert the units!
1 meganewton/square meter to PSIA = 145.03774 PSIA
2 meganewton/square meter to PSIA = 290.07548 PSIA
3 meganewton/square meter to PSIA = 435.11321 PSIA
4 meganewton/square meter to PSIA = 580.15095 PSIA
5 meganewton/square meter to PSIA = 725.18869 PSIA
6 meganewton/square meter to PSIA = 870.22643 PSIA
7 meganewton/square meter to PSIA = 1015.26417 PSIA
8 meganewton/square meter to PSIA = 1160.3019 PSIA
9 meganewton/square meter to PSIA = 1305.33964 PSIA
10 meganewton/square meter to PSIA = 1450.37738 PSIA
You can do the reverse unit conversion from PSIA to meganewton/square meter, or enter any two units below:
Pounds per square inch absolute (psia) is used to make it clear that the pressure is relative to a vacuum rather than the ambient atmospheric pressure. Since atmospheric pressure at sea level is around 14.7 psi, this will be added to any pressure reading made in air at sea level.
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