Convert Kilojoule to Kilowatt-hour
0.000277778
1 kJ = 0.00027777778 kWh
Use the conversion factor 1 kJ = 0.0002777777778 kWh. To convert Kilojoule to Kilowatt-hour, multiply the input value by 0.0002777777778.
Conversion Formula
kWh = kJ × 2.7778e-4
Reverse: kJ = kWh × 3600
Conversion Examples
1 kJ × 0.00027777778 =
0.00027777778 kWh
1 Kilojoules = 0.00027777778 Kilowatt-hours
5 kJ × 0.00027777778 =
0.0013888889 kWh
5 Kilojoules = 0.0013888889 Kilowatt-hours
10 kJ × 0.00027777778 =
0.0027777778 kWh
10 Kilojoules = 0.0027777778 Kilowatt-hours
25 kJ × 0.00027777778 =
0.0069444444 kWh
25 Kilojoules = 0.0069444444 Kilowatt-hours
50 kJ × 0.00027777778 =
0.013888889 kWh
50 Kilojoules = 0.013888889 Kilowatt-hours
100 kJ × 0.00027777778 =
0.027777778 kWh
100 Kilojoules = 0.027777778 Kilowatt-hours
Kilojoule to Kilowatt-hour Table
kJ =—kWh
| Kilojoule (kJ) | Kilowatt-hour (kWh) | Fraction |
|---|---|---|
| 100 | 0.027778 | 1/32 |
| 200 | 0.055556 | 1/16 |
| 300 | 0.083333 | 5/64 |
| 400 | 0.111111 | 7/64 |
| 500 | 0.138889 | 9/64 |
| 600 | 0.166667 | 11/64 |
| 700 | 0.194444 | 3/16 |
| 800 | 0.222222 | 7/32 |
| 900 | 0.25 | 1/4 |
| 1,000 | 0.277778 | 9/32 |
| 1,100 | 0.305556 | 5/16 |
| 1,200 | 0.333333 | 21/64 |
| 1,300 | 0.361111 | 23/64 |
| 1,400 | 0.388889 | 25/64 |
| 1,500 | 0.416667 | 27/64 |
| 1,600 | 0.444444 | 7/16 |
| 1,700 | 0.472222 | 15/32 |
| 1,800 | 0.5 | 1/2 |
| 1,900 | 0.527778 | 17/32 |
| 2,000 | 0.555556 | 9/16 |
Unit Definitions
What is a Kilojoule (kJ)?
Metric (SI)Worldwide
Kilojoule (kJ) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about KilojouleWhat is a Kilowatt-hour (kWh)?
Metric (SI)Worldwide
Kilowatt-hour (kWh) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about Kilowatt-hourFrequently Asked Questions
How do I convert Kilojoule to Kilowatt-hour?
Multiply the value in kJ by 0.0002777777778. The formula is kWh = kJ × 0.0002777777778.
How many Kilowatt-hour are in 1 Kilojoule?
One Kilojoule equals 0.0002777777778 kWh.
What is 1000000 kJ in kWh?
1000000 kJ equals 277.7777778 kWh.
How do I convert Kilowatt-hour back to Kilojoule?
Use the reverse factor: 1 kWh = 3600 kJ.