kWh to kJ converter
1 kWh = 3,600 kJ
And 1 kJ = 0.000277778 kWh. Kilowatt-hours to kilojoules.
Formula
kJ = kWh × 3,600
A reading of 25 kWh is 25 × 3,600 = 90,000 kJ.
kWh to kJ table
| kWh | kJ |
|---|---|
| 1 kWh | 3,600 kJ |
| 5 kWh | 18,000 kJ |
| 10 kWh | 36,000 kJ |
| 25 kWh | 90,000 kJ |
| 50 kWh | 180,000 kJ |
| 100 kWh | 360,000 kJ |
| 500 kWh | 1,800,000 kJ |
| 1,000 kWh | 3,600,000 kJ |
| 10,000 kWh | 36,000,000 kJ |
kJ to kWh table
| kJ | kWh |
|---|---|
| 1 kJ | 0.000277778 kWh |
| 5 kJ | 0.00138889 kWh |
| 10 kJ | 0.00277778 kWh |
| 25 kJ | 0.00694444 kWh |
| 50 kJ | 0.0138889 kWh |
| 100 kJ | 0.0277778 kWh |
About these units
kWh (kilowatt-hours): Electricity billing.
kJ (kilojoules): Thermal and mechanical energy in engineering calculations.
The BTU used here is the International Table BTU (1,055.056 J). A foot-pound of energy (ft·lbf) is the same dimension as a lbf·ft of torque, but the two are different physical quantities.
Convert kJ to kWh instead · All energy and work conversions