UnitConverterHow to convert Bel to Decibel
Reference formulas, definitions, and quick lookup values for sound conversion.
What is Bel?
A bel belongs to the sound converter.
Everyday example: Example: Bel appears in practical sound calculations.
History: Historical note: this unit is used in modern measurement systems.
What is Decibel?
A decibel belongs to the sound converter.
Everyday example: Example: Decibel appears in practical sound calculations.
History: Historical note: this unit is used in modern measurement systems.
Exact Mathematical Formula
Decibel = Bel * (1 / 0.1)Bel to Decibel Quick Conversion Table
| Bel | Decibel |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 3 | 30 |
| 4 | 40 |
| 5 | 50 |
| 10 | 100 |
| 20 | 200 |
| 50 | 500 |
| 100 | 1,000 |
| 1000 | 10,000 |