Lusec to kilocalories per hour conversion calculator shown above calculates how many kilocalories per hour are in 'X' lusec (where 'X' is the number of lusec to convert to kilocalories per hour). In order to convert a value from lusec to kilocalories per hour (from lusec to kcal/h) type the number of lusec to be converted to kcal/h and then click on the 'convert' button.