Convert Kilowatt-hour (kWh) to Kilojoule (kJ) instantly. Enter any value and get the result immediately.
kWh → kJ Converter
| Kilowatt-hour (kWh) | Kilojoule (kJ) |
|---|---|
| 0.1 kWh | 360 kJ |
| 0.5 kWh | 1800 kJ |
| 1 kWh | 3600 kJ |
| 2 kWh | 7200 kJ |
| 5 kWh | 18,000 kJ |
| 10 kWh | 36,000 kJ |
| 20 kWh | 72,000 kJ |
| 50 kWh | 180,000 kJ |
| 100 kWh | 360,000 kJ |
| 200 kWh | 720,000 kJ |
| 500 kWh | 1,800,000 kJ |
| 1000 kWh | 3,600,000 kJ |
| 5000 kWh | 18,000,000 kJ |
| 10000 kWh | 36,000,000 kJ |
Formula: Kilojoule = Kilowatt-hour × 3600
Example: 1 kWh = 3600 kJ
You can also use the interactive converter above. Simply enter any Kilowatt-hour value and the equivalent Kilojoule value will appear instantly. Click the ⇄ button to reverse the conversion.
Knowing where Kilowatt-hour and Kilojoule come from makes the conversion easier to remember. Here is the context, plus a quick FAQ.
A Kilowatt-hour (kWh) is the standard unit used to measure and bill electricity consumption.
A Kilojoule (kJ) equals 1,000 joules and is used on nutrition labels in many countries outside the US.
The formula is: Kilojoule = Kilowatt-hour x 3600. Multiply any Kilowatt-hour value by 3600 to get the equivalent in Kilojoule.
1 kWh = 3600 kJ.
1 kJ = 0.000277777777777778 kWh.
Kilowatt-hour is bigger than Kilojoule. 1 Kilowatt-hour = 3600 kJ.