W to kW
1 W (W) equals 0.001 kW (kW). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 瓦特转千瓦
Conversion factor
1 W = 0.001 kW
Reverse: 1 kW = 1,000 W
W to kW converter
W to kW conversion table
| W | kW | Detail |
|---|---|---|
| 1 | 0.001 | 1 W to kW |
| 10 | 0.01 | 10 W to kW |
| 60 | 0.06 | 60 W to kW |
| 100 | 0.1 | 100 W to kW |
| 500 | 0.5 | 500 W to kW |
| 750 | 0.75 | 750 W to kW |
| 1,000 | 1 | 1,000 W to kW |
| 1,500 | 1.5 | 1,500 W to kW |
| 2,000 | 2 | 2,000 W to kW |
| 3,000 | 3 | 3,000 W to kW |
How to convert
To convert W to kW, multiply: kW = W × 0.001
To convert kW to W, divide: W = kW ÷ 0.001 (equivalently × 1,000).
Example: 1,000 W × 0.001 = 1 kW. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
Frequently asked questions
1,000 W = 1 kW. The formula is: value in W × 0.001 = value in kW. Use the converter above to convert any value instantly.
1 kW = 1,000 W. To convert back, divide the kW value by 0.001 (or multiply by 1,000).
kW = W × 0.001; conversely W = kW ÷ 0.001. For example, 1,000 W × 0.001 = 1 kW. The factor comes from the international definition of the units.
More conversions
Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.