How many decibar in 1 inches of water column? The answer is 0.024908890833333. We assume you are converting between decibar and inch of water column. You can view more details on each measurement unit: decibar or inches of water column The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0001 decibar, or 0.0040146307866177 inches of water column. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between decibars and inches water column. Type in your own numbers in the form to convert the units!
1 decibar to inches of water column = 40.14631 inches of water column
2 decibar to inches of water column = 80.29262 inches of water column
3 decibar to inches of water column = 120.43892 inches of water column
4 decibar to inches of water column = 160.58523 inches of water column
5 decibar to inches of water column = 200.73154 inches of water column
6 decibar to inches of water column = 240.87785 inches of water column
7 decibar to inches of water column = 281.02416 inches of water column
8 decibar to inches of water column = 321.17046 inches of water column
9 decibar to inches of water column = 361.31677 inches of water column
10 decibar to inches of water column = 401.46308 inches of water column
You can do the reverse unit conversion from inches of water column to decibar, or enter any two units below:
The SI prefix "deci" represents a factor of 10-1, or in exponential notation, 1E-1.
So 1 decibar = 10-1 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.
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