How to convert kilowatts to watts
To convert kilowatts to watts, multiply the value by the conversion factor 1,000. To go the other way, multiply by 0.001 (or divide by 1,000).
Worked example: 25 kW to W
- Write the value: 25 kW
- Multiply by 1,000: 25 × 1,000
- Result: 25,000 W
Kilowatt to Watt conversion table
Quick reference values, rounded to 6 significant digits.
| Kilowatt (kW) | Watt (W) |
|---|---|
| 0.1 kW | 100 W |
| 0.25 kW | 250 W |
| 0.5 kW | 500 W |
| 1 kW | 1,000 W |
| 2 kW | 2,000 W |
| 3 kW | 3,000 W |
| 4 kW | 4,000 W |
| 5 kW | 5,000 W |
| 6 kW | 6,000 W |
| 7 kW | 7,000 W |
| 8 kW | 8,000 W |
| 9 kW | 9,000 W |
| 10 kW | 10,000 W |
| 12 kW | 12,000 W |
| 15 kW | 15,000 W |
| 20 kW | 20,000 W |
| 25 kW | 25,000 W |
| 30 kW | 30,000 W |
| 40 kW | 40,000 W |
| 50 kW | 50,000 W |
| 75 kW | 75,000 W |
| 100 kW | 100,000 W |
| 250 kW | 250,000 W |
| 500 kW | 500,000 W |
| 1,000 kW | 1,000,000 W |
Watt to Kilowatt
| W | kW |
|---|---|
| 1 W | 0.001 kW |
| 5 W | 0.005 kW |
| 10 W | 0.01 kW |
| 50 W | 0.05 kW |
| 100 W | 0.1 kW |
1 Kilowatt in other power units
About Kilowatt and Watt
What is a kilowatt (kW)?
A kilowatt equals 1,000 watts, used for motors, generators and electricity load.
What is a watt (W)?
The watt is the SI unit of power, one joule per second.
Air-conditioner tip: a 1-ton AC provides 12,000 BTU/h of cooling. A rough rule for Bangladesh is 1 ton per 100–120 sq ft of room area, more for top floors and west-facing rooms.
Where kilowatt to watt conversion is used
Power conversions are needed for choosing air conditioners, generators, IPS/UPS, motors and solar panels. Converting between kilowatts and watts is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Power Converter.
Frequently asked questions
How many watts are in 1 kilowatt?
1 Kilowatt equals 1,000 W.
How do I convert kilowatts to watts?
Multiply the number of kilowatts by 1,000. For example, 25 kW × 1,000 = 25,000 W.
What is 25 kW in W?
25 kW = 25,000 W.
How many kilowatts are in 1 watt?
1 Watt equals 0.001 kW. Use the Watts to kW converter for the reverse direction.
Is this Kilowatt to Watt converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.