## ››Convert inch water [4 °C] to bar

 in H2O bar

How many in H2O in 1 bar? The answer is 401.46307866177.
We assume you are converting between inch water [4 °C] and bar.
You can view more details on each measurement unit:
in H2O or bar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 in H2O, or 1.0E-5 bar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches water and bars.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of in H2O to bar

1 in H2O to bar = 0.00249 bar

10 in H2O to bar = 0.02491 bar

50 in H2O to bar = 0.12454 bar

100 in H2O to bar = 0.24909 bar

200 in H2O to bar = 0.49818 bar

500 in H2O to bar = 1.24544 bar

1000 in H2O to bar = 2.49089 bar

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You can do the reverse unit conversion from bar to in H2O, or enter any two units below:

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## ››Definition: Bar

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

## ››Metric conversions and more

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!