Kips per square inch to decibars converter above calculates how many decibars are in 'X' kips per square inch (where 'X' is the number of kips per square inch to convert to decibars). In order to convert a value from kips per square inch to decibars (from ksi to dbar) just type the number of ksi to be converted to dbar and then click on the 'convert' button.