Kilojoules to Kilowatt Hours Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Kilojoules to Kilowatt Hours
Multiply the kilojoules value by 0.000277778: 1 kJ = 0.000277778 kWh. Going the other way, 1 kWh = 3,600 kJ, so divide by 0.000277778 or use the Kilowatt Hours to Kilojoules converter.
About these units
Kilojoules (kJ)
A kilojoule is 1,000 joules. Food energy is labelled in kilojoules in many countries; 1 kJ is about 0.239 kilocalories.
Kilowatt Hours (kWh)
A kilowatt-hour is 1,000 watt-hours, exactly 3.6 megajoules. Household electricity is billed per kWh.
Kilojoules to Kilowatt Hours conversion table
| Kilojoules (kJ) | Kilowatt Hours (kWh) |
|---|---|
| 1 kJ | 0.000277778 kWh |
| 2 kJ | 0.000555556 kWh |
| 3 kJ | 0.000833333 kWh |
| 4 kJ | 0.00111111 kWh |
| 5 kJ | 0.00138889 kWh |
| 10 kJ | 0.00277778 kWh |
| 20 kJ | 0.00555556 kWh |
| 25 kJ | 0.00694444 kWh |
| 50 kJ | 0.0138889 kWh |
| 100 kJ | 0.0277778 kWh |
| 500 kJ | 0.138889 kWh |
| 1,000 kJ | 0.277778 kWh |
More kilojoules conversions
- Kilojoules to Joules1 kJ = 1,000 J
- Kilojoules to Megajoules1 kJ = 0.001 MJ
- Kilojoules to Gigajoules1 kJ = 1e-6 GJ
- Kilojoules to Millijoules1 kJ = 1e+6 mJ
- Kilojoules to Microjoules1 kJ = 1e+9 µJ
- Kilojoules to Nanojoules1 kJ = 1e+12 nJ
- Kilojoules to Calories1 kJ = 239.006 cal
- Kilojoules to Watt Hours1 kJ = 0.277778 Wh
- Kilojoules to British Thermal Units1 kJ = 0.947813 BTU
- Kilojoules to Ergs1 kJ = 1e+10 erg
See every unit on the Energy Converter.