How many PSIA in 1 micropascal? The answer is 1.4503773800722E-10. We assume you are converting between pound/square inch [absolute] and micropascal. You can view more details on each measurement unit: PSIA or micropascal The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00014503773800722 PSIA, or 1000000 micropascal. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between pounds/square inch and micropascals. Type in your own numbers in the form to convert the units!
1 PSIA to micropascal = 6894757280 micropascal
2 PSIA to micropascal = 13789514560 micropascal
3 PSIA to micropascal = 20684271840 micropascal
4 PSIA to micropascal = 27579029120 micropascal
5 PSIA to micropascal = 34473786400 micropascal
6 PSIA to micropascal = 41368543680 micropascal
7 PSIA to micropascal = 48263300960 micropascal
8 PSIA to micropascal = 55158058240 micropascal
9 PSIA to micropascal = 62052815520 micropascal
10 PSIA to micropascal = 68947572800 micropascal
You can do the reverse unit conversion from micropascal to PSIA, 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.
The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.
So 1 micropascal = 10-6 pascals.
The definition of a pascal is as follows:
The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.
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