Cubic feet de natural gas per hour to kilocalories per minute conversion calculator above calculates how many kilocalories per minute are in 'X' cubic feet de natural gas per hour (where 'X' is the number of cubic feet de natural gas per hour to convert to kilocalories per minute). In order to convert a value from cubic feet de natural gas per hour to kilocalories per minute just type the number of cubic feet de natural gas per hour to be converted to kcal/min and then click on the 'convert' button.