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How many decibar in 1 pound/square inch?
The answer is 0.689475728.

We assume you are converting between **decibar** and **pound/square inch**.

You can view more details on each measurement unit:

decibar or
pound/square inch

The SI derived unit for **pressure** is the pascal.

1 pascal is equal to 0.0001 decibar, or 0.00014503773800722 pound/square inch.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between decibars and pounds/square inch.

Type in your own numbers in the form to convert the units!

1 decibar to pound/square inch = 1.45038 pound/square inch

5 decibar to pound/square inch = 7.25189 pound/square inch

10 decibar to pound/square inch = 14.50377 pound/square inch

15 decibar to pound/square inch = 21.75566 pound/square inch

20 decibar to pound/square inch = 29.00755 pound/square inch

25 decibar to pound/square inch = 36.25943 pound/square inch

30 decibar to pound/square inch = 43.51132 pound/square inch

40 decibar to pound/square inch = 58.0151 pound/square inch

50 decibar to pound/square inch = 72.51887 pound/square inch

You can do the reverse unit conversion from pound/square inch to decibar, or enter any two units below:

decibar to foot of head

decibar to exapascal

decibar to megabar

decibar to barye

decibar to ounce/square inch

decibar to millimeter water

decibar to millimeter of water

decibar to dyne/square centimeter

decibar to sthene/square meter

decibar to centitorr

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.

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.

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