How many inch water column in 1 dPa? The answer is 0.00040146307866177. We assume you are converting between inch of water column and decipascal. You can view more details on each measurement unit: inch water column or dPa The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0040146307866177 inch water column, or 10 dPa. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between inches water column and decipascals. Type in your own numbers in the form to convert the units!
1 inch water column to dPa = 2490.88908 dPa
2 inch water column to dPa = 4981.77817 dPa
3 inch water column to dPa = 7472.66725 dPa
4 inch water column to dPa = 9963.55633 dPa
5 inch water column to dPa = 12454.44542 dPa
6 inch water column to dPa = 14945.3345 dPa
7 inch water column to dPa = 17436.22358 dPa
8 inch water column to dPa = 19927.11267 dPa
9 inch water column to dPa = 22418.00175 dPa
10 inch water column to dPa = 24908.89083 dPa
You can do the reverse unit conversion from dPa to inch water column, or enter any two units below:
The SI prefix "deci" represents a factor of 10-1, or in exponential notation, 1E-1.
So 1 decipascal = 10-1 pascals.
The definition of a pascal is as follows:
The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.
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