How do you convert kilowatt-hours to joules?
To convert kilowatt-hours to joules, multiply the number of kilowatt-hours by 3,600,000. 1 kWh = 3,600,000 J.
Joule = Kilowatt-hour × 3,600,000
Kilowatt-hours to joules conversion table
| Kilowatt-hours (kWh) | Joules (J) |
|---|---|
| 0.001 kWh | 3,600 J |
| 0.01 kWh | 36,000 J |
| 0.1 kWh | 360,000 J |
| 0.5 kWh | 1,800,000 J |
| 1 kWh | 3,600,000 J |
| 2 kWh | 7,200,000 J |
| 5 kWh | 18,000,000 J |
What is Kilowatt-hour?
The kilowatt-hour is a widely used practical energy unit for electrical consumption.
Short history of Kilowatt-hour
It became central to utility metering and billing because it connects power and operating time in a convenient way.
Open the Kilowatt-hour unit guideWhat is Joule?
The joule is the SI derived unit of energy. It is used for work, heat and energy quantities.
Short history of Joule
The joule became the standard SI reference for energy as mechanics and thermodynamics were unified in modern measurement.
Open the Joule unit guideFrequently asked questions
What is 1 Kilowatt-hour in Joule?
1 kWh = 3,600,000 J.
How do you convert Kilowatt-hour to Joule?
To convert kilowatt-hours to joules, multiply the number of kilowatt-hours by 3,600,000. 1 kWh = 3,600,000 J.
Frequently asked questions
How many joules are in 1 kilowatt-hour?
1 kWh = 3,600,000 J.
How do you convert kilowatt-hours to joules?
To convert kilowatt-hours to joules, multiply the number of kilowatt-hours by 3,600,000. 1 kWh = 3,600,000 J.
How many kilowatt-hours are in 1 joule?
1 J = 2.7778e-7 kWh.