Convert Milliwatts to Watts
Use our accurate converter to change milliwatts into watts. This tool is simple to use and works instantly.
How to Calculate
To change milliwatts to watts, you just need to know the conversion factor.
Rule: 1 Milliwatts = 0.001 Watts
Unit Information
About Milliwatts
Definition: Milliwatt (symbol: mW) is an SI derived unit of power equal to 1/1000 of a watt.
History: A fundamental unit for representing very small power levels in electronics and precision engineering.
Where it is used: Used in fiber optics, audio equipment, and wireless signal strength measurements.
Milliwatts to Watts Conversion Table
| Milliwatts [mw] | Watts [w] |
|---|---|
| 0.01 mw | 0.00001 w |
| 0.1 mw | 0.0001 w |
| 1 mw | 0.001 w |
| 2 mw | 0.002 w |
| 3 mw | 0.003 w |
| 5 mw | 0.005 w |
| 10 mw | 0.01 w |
| 20 mw | 0.02 w |
| 50 mw | 0.05 w |
| 100 mw | 0.1 w |
| 1000 mw | 1 w |
How to Convert Milliwatts to Watts
Calculation: To convert milliwatts to watts, multiply the value by the conversion factor (0.001).
Example: convert 15 mw to w:
15 mw = 15 × 0.001 w = 0.015 w
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