Kilowatt hour to Watt hour
1000.0 watt hour (Wh) equals 1 kilowatt hour (kWh). Reverse: watt hour to kilowatt hour →
kilowatt hour to watt hour Conversion Table
| kilowatt hour (kWh) | watt hour (Wh) | |
|---|---|---|
| 0.01 kWh | → | 10.0 Wh |
| 0.1 kWh | → | 100.0 Wh |
| 1.0 kWh | → | 1000.0 Wh |
| 2.0 kWh | → | 2000.0 Wh |
| 3.0 kWh | → | 3000.0 Wh |
| 5.0 kWh | → | 5000.0 Wh |
| 10.0 kWh | → | 10000.0 Wh |
| 20.0 kWh | → | 20000.0 Wh |
| 30.0 kWh | → | 30000.0 Wh |
| 50.0 kWh | → | 50000.0 Wh |
| 100.0 kWh | → | 100000.0 Wh |
| 1000.0 kWh | → | 1000000.0 Wh |
Example Conversion
To convert from kilowatt hour to watt hour, multiply by 1000.0.
For example: 22 kilowatt hour = 22 × 1000.0 = 22000.0 watt hour
Unit History
About kilowatt hour
Kilowatt-hours are the standard billing unit for electricity utilities. They conveniently describe the energy used by homes, businesses, and electric vehicles.
About watt hour
Developed alongside electric power grids, the watt-hour measures energy consumption as power delivered over time. It is still used in metering household appliances and batteries.