20 mlw = 0.02 w. To convert milliwatts to watts, divide by 1,000: 20 ÷ 1,000 = 0.02.
How to convert milliwatts to watts
w = mlw × 0.001
- 1 mlw = 0.001 w (and 1 w = 1,000 mlw).
- Multiply the amount by the factor: 20 × 0.001 = 0.02.
- Answer: 20 mlw = 0.02 w.
Shortcut: dividing by 1,000 gives the same result as multiplying by 0.001.
Milliwatts to Watts table
| Milliwatts (mlw) | Watts (w) |
|---|---|
| 15 mlw | 0.015 w |
| 16 mlw | 0.016 w |
| 17 mlw | 0.017 w |
| 18 mlw | 0.018 w |
| 19 mlw | 0.019 w |
| 20 mlw | 0.02 w |
| 21 mlw | 0.021 w |
| 22 mlw | 0.022 w |
| 23 mlw | 0.023 w |
| 24 mlw | 0.024 w |
| 25 mlw | 0.025 w |
| mlw | w |
|---|---|
| 1 mlw | 0.001 w |
| 5 mlw | 0.005 w |
| 10 mlw | 0.01 w |
| 50 mlw | 0.05 w |
| 100 mlw | 0.1 w |
| 1,000 mlw | 1 w |