Joules to Kilowatt Hours Converter
Instantly convert Joules (J) to Kilowatt Hours (kWh). Free online converter with formula and table.
1 Joule = 0.00000027778 kilowatt hours
1 Kilowatt Hour = 3,600,000 joules
Joules to Kilowatt Hours Conversion Table
| Joules (J) | Kilowatt Hours (kWh) |
|---|---|
| 1,000 | 0.0002777778 |
| 5,000 | 0.0013888889 |
| 10,000 | 0.0027777778 |
| 50,000 | 0.013889 |
| 100,000 | 0.027778 |
| 500,000 | 0.138889 |
| 1,000,000 | 0.277778 |
How to Convert Joules to Kilowatt Hours
kWh = J × 0.00000027778Example
Convert 10 joules to kilowatt hours:
10 J × 0.00000027778 = 0.0000027778 kWhPopular Joule to Kilowatt Hour Conversions
About These Units
Frequently Asked Questions
How many Kilowatt Hours are in a Joule?
There are 0.00000027778 Kilowatt Hours in one Joule.
How do I convert Joules to Kilowatt Hours?
To convert Joules to Kilowatt Hours, multiply the value in Joules by 0.00000027778. For example, 10 Joules = 10 × 0.00000027778 = 0.0000027778 Kilowatt Hours.
What is the formula to convert Joules to Kilowatt Hours?
The formula is: Kilowatt Hours (kWh) = Joules (J) × 0.00000027778
How do I convert Kilowatt Hours back to Joules?
To convert Kilowatt Hours to Joules, multiply by 3,600,000 (or divide by 0.00000027778).