›› Convert inch of water [4 °C] to atmosphere [standard]


inch of water
atmosphere

Did you mean to convert inch of water to atmosphere [standard]
atmosphere [technical]


›› More information from the unit converter

How many inch of water in 1 atmosphere? The answer is 406.78246445404.
We assume you are converting between inch of water [4 °C] and atmosphere [standard].
You can view more details on each measurement unit:
inch of water or atmosphere
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 inch of water, or 9.8692326671601E-6 atmosphere.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches of water and atmospheres.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of inch of water to atmosphere

1 inch of water to atmosphere = 0.00246 atmosphere

10 inch of water to atmosphere = 0.02458 atmosphere

50 inch of water to atmosphere = 0.12292 atmosphere

100 inch of water to atmosphere = 0.24583 atmosphere

200 inch of water to atmosphere = 0.49166 atmosphere

500 inch of water to atmosphere = 1.22916 atmosphere

1000 inch of water to atmosphere = 2.45832 atmosphere



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›› Common pressure conversions

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›› Definition: Atmosphere

The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.


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