Convert kilowatt (kW) to watt (W).
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Watt to Kilowatt Converter (W to kW)
Convert watt (W) to kilowatt (kW).Unit Converter · Power
Quick answer
1 watt (W) is equal to 0.001 kilowatts (kW). 1 kilowatt (kW) is equal to 1,000 watts (W).
To convert W to kW, multiply the value in watts by 0.001 (or divide by 1,000). For example, 10 W = 0.01 kW, and 100 W = 0.1 kW.
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How to convert watts to kilowatts
How many kilowatts are in a watt? 1 watt is 0.001 kilowatts. This free W to kW converter and watt to kilowatt calculator gives the answer instantly for any value.
To convert watt (W) to kilowatt (kW), multiply the value in watts by 0.001, or divide it by 1,000.
kW = W × 0.001
- 1
Take the value in watts
For example, 25 W.
- 2
Multiply by 0.001
25 × 0.001.
- 3
Read the answer in kilowatts
25 W = 0.025 kW.
Watt to Kilowatt conversion table
Common values from 1 to 1,000 watts converted to kilowatts.
| Watt (W) | Kilowatt (kW) |
|---|---|
| 1 W | 0.001 kW |
| 2 W | 0.002 kW |
| 3 W | 0.003 kW |
| 4 W | 0.004 kW |
| 5 W | 0.005 kW |
| 6 W | 0.006 kW |
| 7 W | 0.007 kW |
| 8 W | 0.008 kW |
| 9 W | 0.009 kW |
| 10 W | 0.01 kW |
| 15 W | 0.015 kW |
| 20 W | 0.02 kW |
| 25 W | 0.025 kW |
| Watt (W) | Kilowatt (kW) |
|---|---|
| 30 W | 0.03 kW |
| 40 W | 0.04 kW |
| 50 W | 0.05 kW |
| 60 W | 0.06 kW |
| 70 W | 0.07 kW |
| 75 W | 0.075 kW |
| 80 W | 0.08 kW |
| 90 W | 0.09 kW |
| 100 W | 0.1 kW |
| 250 W | 0.25 kW |
| 500 W | 0.5 kW |
| 1,000 W | 1 kW |
About watts and kilowatts
Watt (W)
The watt (W) is the SI unit of power: one joule per second. Light bulbs and appliances are rated in watts.
Kilowatt (kW)
A kilowatt (kW) is 1,000 watts. Motors, air conditioners and electric vehicles are rated in kilowatts.
W to kW: common questions
- How many kilowatts are in 1 watt?
- 1 watt (W) is equal to 0.001 kilowatts (kW). In short: 1 W = 0.001 kW.
- How do I convert watts to kilowatts?
- To convert W to kW, multiply the value in watts by 0.001 (or divide by 1,000). For example, 5 W = 0.005 kW.
- How do I convert kilowatts to watts?
- To convert kW to W, multiply the value in kilowatts by 1,000. Or open the Kilowatt to Watt converter, which does it for you.
- What is 10 W in kW, and what is 100 W?
- 10 W = 0.01 kW, and 100 W = 0.1 kW. The table above lists more values from 1 to 1,000.
- Is this W to kW converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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