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