How many psia in 1 decipascal? The answer is 1.4503773800722E-5. We assume you are converting between pound/square inch [absolute] and decipascal. You can view more details on each measurement unit: psia or decipascal The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00014503773800722 psia, or 10 decipascal. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between pounds/square inch and decipascals. Type in your own numbers in the form to convert the units!
1 psia to decipascal = 68947.5728 decipascal
2 psia to decipascal = 137895.1456 decipascal
3 psia to decipascal = 206842.7184 decipascal
4 psia to decipascal = 275790.2912 decipascal
5 psia to decipascal = 344737.864 decipascal
6 psia to decipascal = 413685.4368 decipascal
7 psia to decipascal = 482633.0096 decipascal
8 psia to decipascal = 551580.5824 decipascal
9 psia to decipascal = 620528.1552 decipascal
10 psia to decipascal = 689475.728 decipascal
You can do the reverse unit conversion from decipascal 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 "deci" represents a factor of 10-1, or in exponential notation, 1E-1.
So 1 decipascal = 10-1 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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