Kilowatt-hour to Gigajoule
Use our energy converter to convert Kilowatt-hour to Gigajoule instantly. Enter a value and get the exact equivalent.
1 Kilowatt-hour equals approximately 0.0036 Gigajoule.
0.0036
1 Kilowatt-hour (kWh) = 0.0036 Gigajoule (GJ)