TotalJoules to Kilowatt Hours Converter
Use this tool to convert joules (J) to kilowatt hours (kWh). Simply enter the desired number of joules below and we will convert it for you!
J = kWh
Something didn't work! Check your inputs, make sure they're all numbers.
Formula
To convert Joules to Kilowatt Hours, multiply the value by 2.7778e-07.
kWh = J × 2.7778e-07
Example
5 J × 2.7778e-07 = 1.3889e-06 kWh
Conversion Table
| Joules (J) | Kilowatt Hours (kWh) |
|---|---|
| 1 J | 2.7778e-07 kWh |
| 2 J | 5.5556e-07 kWh |
| 3 J | 8.3333e-07 kWh |
| 5 J | 1.3889e-06 kWh |
| 10 J | 2.7778e-06 kWh |
| 20 J | 5.5556e-06 kWh |
| 50 J | 1.3889e-05 kWh |
| 100 J | 2.7778e-05 kWh |
| 500 J | 0.000138889 kWh |
| 1000 J | 0.000277778 kWh |
Frequently Asked Questions
How many Kilowatt Hours are in 1 J?
1 J is equal to 2.7778e-07 kWh.
How many Kilowatt Hours are in 5 J?
5 J is equal to 1.3889e-06 kWh.