decibel (dB) → neper (Np)

1 dB = 0.115 Np · ⇄ neper (Np) → decibel (dB)

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To

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⚙ Output Number Format1,234.56

Decimal places

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Thousands separator

All units in this category

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

Conversion Formula & Definition

Np = dB × 0.115

1 decibel (dB) = 0.115 neper (Np).

Popular Conversions (Sound & Decibels)

dB → B dB → Np B → dB B → Np

Quick Conversion Reference Table: decibel (dB) → neper (Np)

decibel (dB)	neper (Np)
0.1 dB	0.0115 Np
0.5 dB	0.0576 Np
1 dB	0.115 Np
2 dB	0.23 Np
5 dB	0.576 Np
10 dB	1.15 Np
20 dB	2.3 Np
50 dB	5.76 Np
100 dB	11.51 Np
250 dB	28.78 Np
500 dB	57.56 Np
1,000 dB	115.13 Np