Watt to Kilowatt (W to kW)
Convert W to kW — Power converter
One watt equals 0.001 kW, so to convert watts to kilowatts you multiply the value by 0.001. A watt is smaller than a kilowatt — going the other way, 1 kW = 1000 W. For example, 10 W = 0.01 kW and 50 W = 0.05 kW.
0.001Click to copy
1 W = 0.001 kW
Watt to Kilowatt formula
1 Watt = 0.001 kW
Worked examples
- 25 W = 0.025 kW
- 100 W = 0.1 kW
Watt to Kilowatt conversion table
| Watt (W) | Kilowatt (kW) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 8 | 0.008 |
| 10 | 0.01 |
| 12 | 0.012 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Frequently asked questions
How many kilowatts are in one watt?
One watt equals 0.001 kilowatts (kW).
How many watts are in one kilowatt?
One kilowatt equals 1000 watts (W).
How do you convert watts to kilowatts?
1 Watt = 0.001 kW. Use the calculator above for any value.
What is 5 W in kW?
5 W = 0.005 kW.
What is 100 W in kW?
100 W = 0.1 kW.
What is 10 W in kW?
10 W = 0.01 kW.
What is 20 W in kW?
20 W = 0.02 kW.
Is a watt bigger than a kilowatt?
No. A watt is smaller — one watt equals 0.001 kilowatts, while one kilowatt equals 1000 watts.