Foot-pounds force to foot-poundals conversion calculator above calculates how many foot-poundals are in 'X' foot-pounds force (where 'X' is the number of foot-pounds force to convert to foot-poundals). In order to convert a value from foot-pounds force to foot-poundals (from ft lbf to ft pdl) just type the number of ft lbf to be converted to ft pdl and then click on the 'convert' button.