Watts to Kilowatts Converter
Convert watts to kilowatts with a free calculator
How to Convert Watts to Kilowatts
Formula: 1 W = 0.001 kW
Multiply your watts value by 0.001 to get the equivalent in kilowatts. The conversion factor 0.001 is based on the internationally accepted definitions of both units.
Watts to Kilowatts Reference Table
| Watts (W) | Kilowatts (kW) |
|---|---|
| 1 W | 0.001 kW |
| 5 W | 0.005 kW |
| 10 W | 0.01 kW |
| 25 W | 0.025 kW |
| 50 W | 0.05 kW |
| 100 W | 0.1 kW |
| 500 W | 0.5 kW |
| 1000 W | 1 kW |
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Frequently Asked Questions
How many kilowatts is 1,000 watts? +
1,000 watts equals exactly 1 kilowatt.
What does my electricity bill measure? +
Electricity bills charge per kilowatt-hour (kWh). If you run a 1,000-watt appliance for 1 hour, that is 1 kWh.
How many watts does a house use? +
An average US home uses about 1,200 watts continuously (around 30 kWh per day). Peak demand during summer can reach 5,000+ watts.