decibel (dB) → bel (B)

1 dB = 0.1 B · ⇄ bel (B) → decibel (dB)

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To

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⚙ Output Number Format1,234.56

Decimal places

Decimal mark

Thousands separator

All units in this category

		Converted Value
decibel	`dB`	—
bel	`B`	—
neper	`Np`	—

Conversion Formula & Definition

B = dB × 0.1

1 decibel (dB) = 0.1 bel (B).

Popular Conversions (Sound & Decibels)

dB → B dB → Np B → dB B → Np

Quick Conversion Reference Table: decibel (dB) → bel (B)

decibel (dB)	bel (B)
0.1 dB	0.01 B
0.5 dB	0.05 B
1 dB	0.1 B
2 dB	0.2 B
5 dB	0.5 B
10 dB	1 B
20 dB	2 B
50 dB	5 B
100 dB	10 B
250 dB	25 B
500 dB	50 B
1,000 dB	100 B