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