Kilowatts to BTU (IT) per hour converter on this page calculates how many BTU (IT) per hour are in 'X' kilowatts (where 'X' is the number of kilowatts to convert to BTU (IT) per hour). In order to convert a value from kilowatts to BTU (IT) per hour (from kW to BTU/h) simply type the number of kW to be converted to BTU/h and then click on the 'convert' button.