this site How to Calculate Kilowatt Hours http://www.wikihow.com/Calculate-Kilowatt-Hours http://www.wikihow.com/Calculate-Kilowatt-Hours Calculate Kilowatt Hours Calculate Kilowatt Hours http://www.wikihow.com/Calculate-Kilowatt-Hours http://www.wikihow.com/Calculate-Kilowatt-Hours http://www.wikihow.com/Calculate-Kilowatt-Hours http://www.wikihow.com/Calculate-Kilowatt-Hours