Watts to Kilowatts

Convert watts to kilowatts instantly — divide by 1000. Enter any wattage to see the exact kilowatt equivalent for appliances, solar panels, or electrical systems.

1000 W ÷ 1000 = 1 kW

Result in kW

1 kW

W1,000↓÷ 1000kW1

About this calculator

Watts and kilowatts both measure electrical power — one kilowatt equals exactly 1,000 watts. This converter is useful for appliances, solar panels, and electrical circuits. A typical microwave uses around 1,000 W (1 kW), while a home air conditioner may draw 3,500 W (3.5 kW).

Common examples

  • 100 W = 0.1 kW
  • 500 W = 0.5 kW
  • 1,000 W = 1 kW
  • 2,500 W = 2.5 kW
  • 5,000 W = 5 kW