›› Convert inch of water column to zettabar


inch water column
zettabar


›› More information from the unit converter

How many inch water column in 1 zettabar? The answer is 4.0146307866177E+23.
We assume you are converting between inch of water column and zettabar.
You can view more details on each measurement unit:
inch water column or zettabar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 inch water column, or 1.0E-26 zettabar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches water column and zettabars.
Type in your own numbers in the form to convert the units!



›› Want other units?

You can do the reverse unit conversion from zettabar to inch water column, or enter any two units below:

Enter two units to convert

From:
To:
 


›› Common pressure conversions

inch water column to decipascal
inch water column to zeptobar
inch water column to centitorr
inch water column to ounce/square inch
inch water column to kilogram/square centimeter
inch water column to femtopascal
inch water column to millipascal
inch water column to gigabar
inch water column to yoctopascal
inch water column to inch of water


›› Definition: Zettabar

The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.

So 1 zettabar = 1021 bars.

The definition of a bar is as follows:

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!