kW to Watts Converter
1 kilowatt = 1,000 watts. A typical home kettle uses 2–3 kW; a light bulb 5–60 W.
Formula:1 kW = 1,000 W
⇄ Switch to Watts To kWKilowatt to Watt — common values
1 kW1,000 W
10 kW10,000 W
100 kW100,000 W
1,000 kW1,000,000 W
10,000 kW10,000,000 W
100,000 kW100,000,000 W
1,000,000 kW1,000,000,000 W
How to convert kW To Watts
To convert kw to watts, use the formula: 1 kW = 1,000 W. Enter any value in the input field above and the result appears instantly. Click the ⇄ button or use the “Switch to Watts To kW” link to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000) and are accurate to 8 significant figures.
Frequently Asked Questions
What is the formula to convert kW To Watts?
1 kW = 1,000 W. 1 kilowatt = 1,000 watts. A typical home kettle uses 2–3 kW; a light bulb 5–60 W.
Is this converter free?
Yes — completely free, no registration required. Works instantly in your browser.
How do I convert Watts To kW?
Use the Watts To kW converter or click the ⇄ switch button above.
More Power conversions
Need more power conversions?
The full converter supports all unit combinations