How to Convert Kilowatts to Milliwatts
To convert from kilowatts to milliwatts, multiply the value by 1000000. The conversion is linear, meaning doubling the input doubles the output.
Conversion Formula
- Kilowatts to Milliwatts:
mW = kW × 1,000,000 - Milliwatts to Kilowatts:
kW = mW ÷ 1,000,000
Kilowatts to Milliwatts Conversion Chart
| Kilowatts (kW) | Milliwatts (mW) |
|---|---|
| 0.1 | 100000 |
| 0.25 | 250000 |
| 0.5 | 500000 |
| 1 | 1000000 |
| 2 | 2000000 |
| 3 | 3000000 |
| 5 | 5000000 |
| 10 | 10000000 |
| 20 | 20000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 100 | 100000000 |
| 250 | 250000000 |
| 1000 | 1.00000e+9 |
Understanding the Units
What is a Kilowatt?
A kilowatt equals 1,000 watts.
Common contexts: home appliances, small motors, EV charging.
What is a Milliwatt?
A milliwatt equals one thousandth of a watt (10⁻³ W).
Common contexts: radio transmitters, lasers, electronics.