The Intona® Decibel Calculator – a valuable Tool
Results are shown immediately while typing.
The input fields contain a built-in calculator function.
dB ↔ Ratio
| Voltage Ratio | Power Ratio | |
|---|---|---|
| dB | ||
| = | = | |
| Ratio |
Allowed calculator functions: + - / * ( )
For practical reasons, the results are rounded off to relevant digits (which gives an average error of less than 0.05 dB).
dBu ↔ Voltage ↔ Power
| U | dBu | |
|---|---|---|
| = | ||
| Uss | V | |
| = | ||
| Us | V | |
| = | ||
| VRMS | V | |
| ≈ | ||
| VAC | ||
| ≙ | ||
| P | W @ | Ω |