How many torr in 1 psia? The answer is 51.714932472736. We assume you are converting between torr and pound/square inch [absolute]. You can view more details on each measurement unit: torr or psia The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0075006168270417 torr, or 0.00014503773800722 psia. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between torrs and pounds/square inch. Type in your own numbers in the form to convert the units!
1 torr to psia = 0.01934 psia
10 torr to psia = 0.19337 psia
20 torr to psia = 0.38674 psia
30 torr to psia = 0.5801 psia
40 torr to psia = 0.77347 psia
50 torr to psia = 0.96684 psia
100 torr to psia = 1.93368 psia
200 torr to psia = 3.86735 psia
You can do the reverse unit conversion from psia to torr, or enter any two units below:
The torr is a non-SI unit of pressure, named after Evangelista Torricelli. Its symbol is Torr.
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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