How many micrometer of water in 1 pound/square inch [gauge]?
The answer is 703069.57829636.
We assume you are converting between micrometer of water [4 °C] and pound/square inch [gauge].
You can view more details on each measurement unit: micrometer of water or
pound/square inch [gauge]
The SI derived unit for pressure is the pascal.
1 pascal is equal to 101.97162129779 micrometer of water, or 0.00014503773800722 pound/square inch [gauge].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between micrometers of water and pounds/square inch.
Type in your own numbers in the form to convert the units!

Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. By contrast, psia measures pressure relative to a vacuum (such as that in space). At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. Humans do not feel this pressure because internal pressure of liquid in their bodies matches the external pressure. If a pressure gauge is calibrated to read zero in space, then at sea level on Earth it would read 14.7 psi. Thus a reading of 30 psig on a tire gauge represents an absolute pressure of 44.7 psi.

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