How many centimeter mercury [0 °C] in 1 psia? The answer is 5.1714924102396. We assume you are converting between centimeter mercury [0 °C] and pound/square inch [absolute]. You can view more details on each measurement unit: centimeter mercury [0 °C] or psia The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00075006156130264 centimeter mercury [0 °C], or 0.00014503773800722 psia. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between centimeters mercury and pounds/square inch. Type in your own numbers in the form to convert the units!
1 centimeter mercury [0 °C] to psia = 0.19337 psia
5 centimeter mercury [0 °C] to psia = 0.96684 psia
10 centimeter mercury [0 °C] to psia = 1.93368 psia
20 centimeter mercury [0 °C] to psia = 3.86736 psia
30 centimeter mercury [0 °C] to psia = 5.80103 psia
40 centimeter mercury [0 °C] to psia = 7.73471 psia
50 centimeter mercury [0 °C] to psia = 9.66839 psia
75 centimeter mercury [0 °C] to psia = 14.50258 psia
100 centimeter mercury [0 °C] to psia = 19.33678 psia
You can do the reverse unit conversion from psia to centimeter mercury [0 °C], 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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