Kilowatt-Hours to Joules Converter
Definition
A kilowatt-hour (kWh) is a unit of energy equal to 1,000 watts of power sustained for one hour, or 3,600,000 joules, commonly used for electrical energy billing. A joule (J) is the SI unit of energy, representing 1 newton-meter of work.
History
The kilowatt-hour was introduced in the late 19th century with the rise of electricity generation, standardized by utility companies for metering by the early 20th century. The joule, named after james prescott Joule, was defined in 1882 and adopted by the SI system in 1960 for scientific use.
Convert kilowatt-hours to joules Easily
Use our kilowatt-hours to joules converter to quickly convert energy conversion,kWh to J,convert kWh. Whether you need a joules in a kilowatt-hour,electricity unit conversion, our tool is fast, accurate, and free. Enter a value in Kilowatt-hours to get instant results. Our tool also supports variations like J from kWh,kWh into J and common misspellings such as kwh to joule,kilowatt hour to joule.
How to Convert Kilowatt-hours to Joules
To manually convert kilowatt-hours to joules, multiply the kilowatt-hours value by 3600000. Enter your value in the converter above for precise calculations.
kilowatt-hours to joules Conversion Table
| Kilowatt-hours (kWh) | Joules (J) |
|---|---|
| 1 kwh | 3600000 j |
| 2 kwh | 7200000 j |
| 3 kwh | 10800000 j |
| 4 kwh | 14400000 j |
| 5 kwh | 18000000 j |
| 6 kwh | 21600000 j |
| 7 kwh | 25200000 j |
| 8 kwh | 28800000 j |
| 9 kwh | 32400000 j |
| 10 kwh | 36000000 j |
| 50 kwh | 180000000 j |
| 100 kwh | 360000000 j |