Use the calculator above to convert Watts (W) to Kilowatts (kW) instantly, or check the reference table and answers below. 1 Watt equals 0.001000 kW.
To convert Watts to Kilowatts, multiply the Watts value by 0.001. To go the other way, divide by 0.001 instead.
How many Kilowatts are in 1 Watt?
1 Watt (W) equals 0.001000 kW.
How many Kilowatts are in 10 Watts?
10 Watts (W) equals 0.010000 kW.
Symbol: W
A watt (W) is the SI unit of power, representing one joule of energy transferred per second, used to rate electrical devices.
Symbol: kW
A kilowatt (kW) equals 1,000 watts, commonly used to rate the power of appliances, engines, and electrical systems.
| Watts [W] | Kilowatts [kW] |
|---|---|
| 0.01 W | 0.000010 kW |
| 0.1 W | 0.000100 kW |
| 1 W | 0.001000 kW |
| 2 W | 0.002000 kW |
| 3 W | 0.003000 kW |
| 5 W | 0.005000 kW |
| 10 W | 0.010000 kW |
| 20 W | 0.020000 kW |
| 50 W | 0.050000 kW |
| 100 W | 0.100000 kW |
| 1000 W | 1.000000 kW |