Convert Watt Hour (Wh) to Kilojoule (kJ)
To convert Watt Hour to Kilojoule, multiply the value by 3.6. For example, 1 Watt Hour = 3.6 kJ and 10 Watt Hour = 36 kJ. Both Watt Hour and Kilojoule are units of Energy. Enter any value above for an instant, accurate result.
One Watt Hour equals 3.6 kJ.
Use the formula: kJ = Wh × 3.6.