Watt to Kilowatt (W → kW)
Convert watt to kilowatt instantly. The conversion factor below is exact by international definition.
Realtime·power·SI
Exact
W
× 0.001
kW
0.001
Precision [auto]
6
📐W to kW formulaExact
kW = W × 0.001
Inverse: W = kW × 1000
Worked example: 1 W = 0.001 kW
ℹ️About these units
Watt (W)
Kilowatt (kW)
EV motor power, household appliances.
📊Reference table: W → kW
| Watt (W) | Kilowatt (kW) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 750 | 0.75 |
| 1,000 | 1 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=watt&to=kilowattEmbed this converter
<div data-convertnavi="watt->kilowatt"></div>
<script async src="https://convertnavi.com/embed.js"></script>