›› Convert pound/square inch [gauge] to centimeter of water [4 C]


pound/square inch [gauge]
centimeter of water [4 C]

The above form works if you are measuring differential pressure, such as the difference in psi between two points.

If you are measuring relative to vacuum and want to resolve the pressure relative to the atmosphere, then you should use the form below.

Note that psig can measure differential pressure in some applications and absolute pressure in others, so you need to know which one fits your calculation.

pound/square inch [gauge] (relative to atmosphere)
centimeter of water [4 C] (relative to vacuum)

Did you mean to convert pound/square inch
pound/square inch [gauge]
pound/square inch [absolute]
to centimeter of water [4 C]


›› More information from the unit converter

How many pound/square inch [gauge] in 1 centimeter of water [4 C]? The answer is 0.014223343334285.
We assume you are converting between pound/square inch [gauge] and centimeter of water [4 C].
You can view more details on each measurement unit:
pound/square inch [gauge] or centimeter of water [4 C]
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00014503773800722 pound/square inch [gauge], or 0.010197162129779 centimeter of water [4 C].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between pounds/square inch and centimeters of water.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of pound/square inch [gauge] to centimeter of water [4 C]

1 pound/square inch [gauge] to centimeter of water [4 C] = 70.30696 centimeter of water [4 C]

2 pound/square inch [gauge] to centimeter of water [4 C] = 140.61392 centimeter of water [4 C]

3 pound/square inch [gauge] to centimeter of water [4 C] = 210.92087 centimeter of water [4 C]

4 pound/square inch [gauge] to centimeter of water [4 C] = 281.22783 centimeter of water [4 C]

5 pound/square inch [gauge] to centimeter of water [4 C] = 351.53479 centimeter of water [4 C]

6 pound/square inch [gauge] to centimeter of water [4 C] = 421.84175 centimeter of water [4 C]

7 pound/square inch [gauge] to centimeter of water [4 C] = 492.1487 centimeter of water [4 C]

8 pound/square inch [gauge] to centimeter of water [4 C] = 562.45566 centimeter of water [4 C]

9 pound/square inch [gauge] to centimeter of water [4 C] = 632.76262 centimeter of water [4 C]

10 pound/square inch [gauge] to centimeter of water [4 C] = 703.06958 centimeter of water [4 C]



›› Want other units?

You can do the reverse unit conversion from centimeter of water [4 C] to pound/square inch [gauge], or enter any two units below:

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›› Common pressure conversions

pound/square inch [gauge] to hectobar
pound/square inch [gauge] to micron mercury
pound/square inch [gauge] to inch mercury
pound/square inch [gauge] to newton/square millimeter
pound/square inch [gauge] to millimeter of water
pound/square inch [gauge] to centipascal
pound/square inch [gauge] to zettabar
pound/square inch [gauge] to kilogram-force/square millimeter
pound/square inch [gauge] to millimeter of mercury
pound/square inch [gauge] to torr


›› Definition: Pound/square inch

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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ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!