Convert Kilowatt to Watt
Use this free converter to change kilowatts (kW) into watts (W). Kilowatt and watt both measure power. As a quick reference, 1 kW equals 1000 W, and 1 W equals 0.001 kW.
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Watt (W)
1000
1 kW = 1000 W
Power conversion table
| Kilowatt | Watt |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 1,000 | 1000000 |
How to convert Kilowatt to Watt
Multiply the kilowatt value by 1000 to get watts.
- Enter the number of kilowatts you want to convert.
- The converter instantly shows the equivalent value in watts.
- Worked example: 15 kW × 1000 = 15000 W.
- Use the swap button to reverse the conversion (watt to kilowatt).
About these units
Kilowatt (kW)
- Definition
- A kilowatt (kW) is 1,000 watts, used for larger power figures.
- History
- It is a metric multiple of the watt.
- Current use
- Kilowatts rate motors, heaters, EV chargers, and home solar systems.
Watt (W)
- Definition
- The watt (W) is the SI unit of power, equal to one joule of energy per second.
- History
- Named after James Watt, the improver of the steam engine.
- Current use
- Watts rate the power of light bulbs, appliances, and electronics everywhere.
Frequently asked questions
How many watts are in a kilowatt?
There are 1000 W in 1 kW. To convert, multiply the number of kilowatts by 1000.
How do I convert kilowatts to watts?
Multiply the kilowatt value by 1000 to get watts. For example, 10 kW = 10000 W.
Is this kilowatt-to-watt converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Kilowatt to other power units
| Unit | 1 Kilowatt equals |
|---|---|
| Watt (W) | 1000 W |
| Megawatt (MW) | 0.001 MW |
| Horsepower (hp) | 1.3410221 hp |
| Metric Horsepower (PS) | 1.3596216 PS |
| BTU per Hour (BTU/h) | 3412.1416 BTU/h |