Kilojoules to Kilowatt-hours
1 kJ ≈ 0.0002778 kWh. Edit either value to convert instantly.
Conversion formula
kWh = kJ × (1,000) × (1 / 3,600,000)1 kJ ≈ 0.000277778 kWh
kilojoule (kJ)
Kilojoule is a unit of energy: 1 kJ = 1,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
kilowatt-hour (kWh)
Kilowatt-hour is a unit of energy: 1 kWh = 3,600,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| kJ | kWh |
|---|---|
| ≈ 0.000277778 | |
| ≈ 0.000555556 | |
| ≈ 0.00138889 | |
| ≈ 0.00277778 | |
| ≈ 0.00416667 | |
| ≈ 0.00555556 | |
| ≈ 0.00694444 | |
| ≈ 0.00833333 | |
| ≈ 0.0111111 | |
| = 0.0125 |
| kJ | kWh |
|---|---|
| ≈ 0.0138889 | |
| ≈ 0.0166667 | |
| ≈ 0.0194444 | |
| ≈ 0.0222222 | |
| = 0.025 | |
| ≈ 0.0277778 | |
| ≈ 0.0416667 | |
| ≈ 0.0444444 | |
| ≈ 0.0472222 | |
| = 0.05 |
Frequently asked questions
How many kilowatt-hours are in 1 kilojoule?
1 kJ ≈ 0.0002778 kWh. kWh = kJ × (1,000) × (1 / 3,600,000)
How do I convert kJ to kWh?
kWh = kJ × (1,000) × (1 / 3,600,000)
Is 1 kilojoule bigger than 1 kilowatt-hour?
1 kJ ≈ 0.0002778 kWh.
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