Kilocalories per second to lusec converter above calculates how many lusec are in 'X' kilocalories per second (where 'X' is the number of kilocalories per second to convert to lusec). In order to convert a value from kilocalories per second to lusec (from kcal/s to lusec) just type the number of kcal/s to be converted to lusec and then click on the 'convert' button.