EXACT CONVERSION FORMULA
Kilowatt-hours (kWh) = Joules (J) รท 3,600,000
Divide joules by 3,600,000 to get kilowatt-hours.
Joules to Kilowatt-hours Conversion Table
Quick reference lookup table for converting common values from joules to kilowatt-hours:
| Joules (J) | Kilowatt-hours (kWh) |
|---|---|
| 1000 J | 0.0002777777778 kWh |
| 10000 J | 0.002777777778 kWh |
| 100000 J | 0.02777777778 kWh |
| 500000 J | 0.1388888889 kWh |
| 1000000 J | 0.2777777778 kWh |
| 3600000 J | 1 kWh |
| 10000000 J | 2.777777778 kWh |
Practical Examples
3,600,000 J = 1 kWh
Standard billing unit
Frequently Asked Questions
How do I convert joules to kWh?
Divide the joule value by 3,600,000 to get kilowatt-hours.