Kilowatts to Watts Converter
Convert kilowatts to watts with a free calculator
How to Convert Kilowatts to Watts
Formula: 1 kW = 1,000 W
Multiply your kilowatts value by 1,000 to get the equivalent in watts. The conversion factor 1,000 is based on the internationally accepted definitions of both units.
Kilowatts to Watts Reference Table
| Kilowatts (kW) | Watts (W) |
|---|---|
| 1 kW | 1,000 W |
| 5 kW | 5,000 W |
| 10 kW | 10,000 W |
| 25 kW | 25,000 W |
| 50 kW | 50,000 W |
| 100 kW | 100,000 W |
| 500 kW | 500,000 W |
| 1000 kW | 1,000,000 W |
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Frequently Asked Questions
How many watts is 1 kilowatt? +
1 kilowatt equals exactly 1,000 watts. "Kilo" means 1,000.
How much does it cost to run a 1.5 kW heater? +
At $0.15 per kWh, a 1.5 kW heater costs about $0.225 per hour or $5.40 per day if run continuously.
What is the difference between kW and kWh? +
kW is a rate of power (how fast energy is used). kWh is total energy consumed. A 2 kW appliance running for 3 hours uses 6 kWh.