Watts To dBW Converter
Conversion Table
| Watts | dBW |
|---|---|
| 0.001 W | -30 dBW |
| 0.01 W | -20 dBW |
| 0.1 W | -10 dBW |
| 1 W | 0 dBW |
| 10 W | 10 dBW |
| 100 W | 20 dBW |
| 1000 W | 30 dBW |
How This Converter Works
Convert positive power in watts (W) to decibel-watts (dBW), using one watt as the reference power.
Formula or rule
dBW = 10 × log10(watts)
Example
- Input
- 10 W
- Calculation
- 10 × log10(10) = 10 × 1 = 10
- Result
- 10 dBW