Kilowatt hours to tons of oil equivalent conversion calculator shown above calculates how many tons of oil equivalent are in 'X' kilowatt hours (where 'X' is the number of kilowatt hours to convert to tons of oil equivalent). In order to convert a value from kilowatt hours to tons of oil equivalent (from kWh to TOE) just type the number of kWh to be converted to TOE and then click on the 'convert' button.