Convert UnitsFast, accurate unit conversions
Power

Watts to kw Converter

Convert watt to kilowatt instantly.

FormulakW = W × 0.001
Sources and methodology1 W = 0.001 kW — exactly. exactly

Quick conversion table

wattkilowatt
1 W0.001 kW
10 W0.01 kW
100 W0.1 kW
500 W0.5 kW
1000 W1 kW
5000 W5 kW
10000 W10 kW
100000 W100 kW

Unit definitions

watt (W)

watt is a unit of Power. In this converter it is defined against the category base unit as 1 W = 1 W.

kilowatt (kW)

kilowatt is a unit of Power. In this converter it is defined against the category base unit as 1 kW = 1000 W.

Example

10 W = 0.01 kW

Sources and methodology

Definitions: BIPM SI Brochure and NIST conversion guidance. Methodology.