Microwatts to Kilowatts Converter
Convert microwatts (µW) to kilowatts (kW), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a power, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 µW = 1e-9 kW
- 1 × 1e-9 = 1e-9 kW
How to convert microwatts to kilowatts
1 µW = 1 × 10⁻⁹ kW, so multiply by 1 to go from microwatts to kilowatts. Going the other way, 1 kW = 1,000,000,000 µW.
kW = µW × 1 µW = kW × 1,000,000,000
Worked example:
1 µW = 1e-9 kW 5 × 1e-9 = 5e-9 kW
Microwatts to kilowatts table
| Microwatts | Kilowatts |
|---|---|
| 1 µW | 1 × 10⁻⁹ kW |
| 2 µW | 2 × 10⁻⁹ kW |
| 3 µW | 3 × 10⁻⁹ kW |
| 4 µW | 4 × 10⁻⁹ kW |
| 5 µW | 5 × 10⁻⁹ kW |
| 6 µW | 6 × 10⁻⁹ kW |
| 7 µW | 7 × 10⁻⁹ kW |
| 8 µW | 8 × 10⁻⁹ kW |
| 9 µW | 9 × 10⁻⁹ kW |
| 10 µW | 1 × 10⁻⁸ kW |
| 15 µW | 1.5 × 10⁻⁸ kW |
| 20 µW | 2 × 10⁻⁸ kW |
| 25 µW | 2.5 × 10⁻⁸ kW |
| 30 µW | 3 × 10⁻⁸ kW |
| 40 µW | 4 × 10⁻⁸ kW |
| 50 µW | 5 × 10⁻⁸ kW |
| 75 µW | 7.5 × 10⁻⁸ kW |
| 100 µW | 1 × 10⁻⁷ kW |
| 250 µW | 2.5 × 10⁻⁷ kW |
| 500 µW | 5 × 10⁻⁷ kW |
| 1000 µW | 1 × 10⁻⁶ kW |
About the units
- Microwatts (µW)
- Microwatts, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).
- Kilowatts (kW)
- Kilowatts, a metric unit. Definition: BIPM SI Brochure (SI prefixes).