480 Watts to Kilowatts

480 W = 0.48 kW

Calculation: kW = 480 W × 0.001 = 0.48 kW

Watt to Kilowatt Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much power is 480 W?

480 W is comparable to a large flat-screen TV.

What does 480 W look like?

Comparable to a large flat-screen TV
480 W is comparable to a large flat-screen TV.

How to Convert Watt to Kilowatt

1 watt = 0.001 kilowatts exact

Kilowatt = Watt × 0.001

Example: 480 W × 0.001 = 0.48 kW

Reverse Conversion

To convert kilowatts back to watts:

  • Remember, 1 kilowatt equals 1000 watts.
  • To convert 0.48 kW to W, multiply 0.48 x 1000, resulting in 480 W.

exact This conversion factor is exact by international definition.

480 W is also equal to:

  • 0.00048 megawatt
  • 0.64343 horsepower (electric)
About these units

Watt: SI base unit of power equal to one joule per second.

Kilowatt: SI multiple equal to one thousand watts.

Frequently Asked Questions

How much is 480 watts in kilowatts?

480 watts equals 0.48 kilowatts. This is calculated by multiplying 480 by the conversion factor 0.001.

What does 480 watts look like in kilowatts?

480 watts (0.48 kilowatts) is a medium appliance — a blender, a desktop computer.

How do you calculate 480 watts to kilowatts?

Multiply 480 by the conversion factor 0.001. The calculation is 480 × 0.001 = 0.48 kilowatts. This factor is defined by international measurement standards.

Share This Calculation

480 watts = 0.48 kilowatts
480 watts = 0.48 kilowatts — conversion chart

For general conversions between watts and kilowatts, see the watts to kilowatts converter.

Also convert Watts to:

Conversion factors verified against NIST, BIPM, ISO 80000-4 Based on SI base units (W = J/s, BIPM). Last reviewed: April 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.