Convert energy from joules to kilowatt-hours (kWh) using this easy and accurate Joules to kWh Converter. Perfect for students, engineers, and energy professionals.
Understanding how to convert joules (J) to kilowatt-hours (kWh) is simple with this guide. One joule is equal to 2.77778 × 10-7 kilowatt-hours:
1 J = 2.77778 × 10-7 kWh
The energy in kilowatt-hours (EkWh) is calculated by dividing the energy in joules (EJ) by 3,600,000:
EkWh = EJ / 3,600,000
Convert 10,000 joules to kilowatt-hours:
EkWh = 10,000 J / 3,600,000 ≈ 0.00278 kWh
Energy (J) | Energy (kWh) |
---|---|
1 J | 2.77778 × 10-7 kWh |
10 J | 2.77778 × 10-6 kWh |
100 J | 2.77778 × 10-5 kWh |
1,000 J | 0.000278 kWh |
10,000 J | 0.00278 kWh |
100,000 J | 0.02778 kWh |
1,000,000 J | 0.27778 kWh |