How to convert energy in kilowatt-hours (kWh) to BTU.
1 kWh = 3412.14163312794 BTUIT
So the energy in BTUs E(BTU) is equal to 3412.1416.. times the energy in kilowatt-hour E(kWh):
E(BTU) = 3412.14163312794 × E(kWh)
Convert 5 kWh to BTU:
E(BTU) = 3412.14163312794 × 5 kWh = 17060.708 BTU