Kilowatts to Watts
Convert kilowatts (kW) to watts (W) instantly — with formula and reference table.
kW
W
Quick answer: 1 kW = 1000 W. To convert kilowatts to watts, multiply by kW × 1000.
Converting kilowatts to watts
This converter changes a value in kilowatts (kW) into watts (W). One kilowatt equals 1000 W. One kilowatt equals exactly 1,000 watts. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
W = kW × 1000
Example
Convert 10 kW to W: 10 × 1000 = 10000 W.
Kilowatts to Watts conversion table
| Kilowatts (kW) | Watts (W) |
|---|---|
| 1 kW | 1000 W |
| 2 kW | 2000 W |
| 3 kW | 3000 W |
| 5 kW | 5000 W |
| 10 kW | 10000 W |
| 20 kW | 20000 W |
| 25 kW | 25000 W |
| 50 kW | 50000 W |
| 100 kW | 100000 W |
How to use this converter
- Enter a value in the kilowatts (kW) field.
- Read the converted value in watts (W) below.
- Type into the W field instead to convert in reverse, or use the swap button.
Frequently asked questions
How many watts are in a kilowatt?
1 kilowatt equals 1,000 watts.
How do I convert 2.5 kW to watts?
2.5 times 1,000 = 2,500 watts.
How many watts is a 1.5 kW heater?
A 1.5 kW heater draws 1,500 watts.