Convert Milliwatts to Kilowatts
1 milliwatt = 0.000001 kilowatts. Multiply the number of milliwatts by 0.000001.
Result
1 mW = 0.000001 kW
Multiply the number of milliwatts by 0.000001.
Results are rounded for display. Double-check values for critical work.
Milliwatts to Kilowatts table
| Milliwatts | Kilowatts |
|---|---|
| 1 mW | 0.000001 kW |
| 2 mW | 0.000002 kW |
| 3 mW | 0.000003 kW |
| 4 mW | 0.000004 kW |
| 5 mW | 0.000005 kW |
| 10 mW | 0.00001 kW |
| 20 mW | 0.00002 kW |
| 25 mW | 0.000025 kW |
| 50 mW | 0.00005 kW |
| 100 mW | 0.0001 kW |
| 500 mW | 0.0005 kW |
| 1000 mW | 0.001 kW |
About these units
The milliwatt (mW) is a metric unit of power, equal to 0.001 watts.
The kilowatt (kW) is a metric unit of power, equal to 1,000 watts.
Going the other way, 1 kilowatt = 1,000,000 milliwatts. Power is energy per unit time — engine output in horsepower, air-conditioning capacity in tons, appliance draw in watts. All of them convert cleanly through the watt.
Frequently asked
- How many kilowatts are in a milliwatt?
- 1 milliwatt = 0.000001 kilowatts.
- How do you convert milliwatts to kilowatts?
- Multiply the number of milliwatts by 0.000001.
- What is 10 mW in kW?
- 10 mW = 0.00001 kW.