Kilocalories per day to foot-pound-force per minute conversion calculator shown above calculates how many foot-pound-force per minute are in 'X' kilocalories per day (where 'X' is the number of kilocalories per day to convert to foot-pound-force per minute). In order to convert a value from kilocalories per day to foot-pound-force per minute (from kcal/d to ft lbf/min) simply type the number of kcal/d to be converted to ft lbf/min and then click on the 'convert' button.