FieldengRF, Radio & Wireless
dBW ↔ Watts
Convert RF power between watts and dBW (referenced to 1 W).
Convert RF power between watts and dBW (referenced to 1 W).
App id: RF-02. Reference version 1.0.
How to fill it
Leave one field blank. The tool solves the rest.
On the tool screen, Calc is the working sheet. Presets stores values you reuse. Reference is the formula, assumptions, and provenance below.
Formula
dBW = 10 log10(W)Inputs
| Name | Unit |
|---|---|
| Power | W |
| Power | dBW |
Outputs
| Name | Unit |
|---|---|
| Power | W |
| Power (hero result) | dBW |
Diagnose
This tool does not attach diagnose observations.
Assumptions
- Power must be greater than zero. dBW is not dBm.
Provenance
- 0 dBW = 1 W.