Kilojoules to Kilowatt-hours Converter
How to convert kilojoules to kilowatt-hours
kilowatt-hours = kilojoules ÷ 3,600
To convert kilojoules to kilowatt-hours, divide the number of kilojoules by 3,600.
1 kJ = 0.000277777778 kWh
Examples
- The EU daily reference intake for an adult: 8,400 kJ ÷ 3,600 = 2.33333333 kWh
- 500 kJ ÷ 3,600 = 0.138888889 kWh
Kilojoules to kilowatt-hours conversion table
| Kilojoules (kJ) | Kilowatt-hours (kWh) |
|---|---|
| 1 kJ | 0.000277777778 kWh |
| 10 kJ | 0.00277777778 kWh |
| 50 kJ | 0.0138888889 kWh |
| 100 kJ | 0.0277777778 kWh |
| 200 kJ | 0.0555555556 kWh |
| 300 kJ | 0.0833333333 kWh |
| 400 kJ | 0.111111111 kWh |
| 500 kJ | 0.138888889 kWh |
| 800 kJ | 0.222222222 kWh |
| 1,000 kJ | 0.277777778 kWh |
| 1,500 kJ | 0.416666667 kWh |
| 2,000 kJ | 0.555555556 kWh |
| 4,000 kJ | 1.11111111 kWh |
| 6,000 kJ | 1.66666667 kWh |
| 8,400 kJ | 2.33333333 kWh |
| 8,700 kJ | 2.41666667 kWh |
| 10,000 kJ | 2.77777778 kWh |
Unit definitions
- Kilojoule (kJ)
- A kilojoule is 1000 joules. It is the unit for food energy on nutrition labels in Australia, New Zealand and, alongside kilocalories, the European Union.
- Kilowatt-hour (kWh)
- A kilowatt-hour is the energy used by a 1 kilowatt load running for one hour, exactly 3,600,000 joules. It is the unit on electricity bills.