Decibels to Nepers Converter

Convert decibels (dB) to nepers (Np) instantly. Type a value below; the result updates as you type. 1 dB = 0.115129 Np.

How to convert decibels to nepers

1 dB = 0.11512925 Np. To convert decibels to nepers, multiply the value by 0.11512925.

nepers = decibels × 0.11512925

Worked examples

  • 5 dB = 0.575646 Np
  • 12 dB = 1.38155 Np
  • 100 dB = 11.5129 Np

Common decibels to nepers conversions

How many nepers is 2 dB?

2 dB is equal to 0.230259 Np.

How many nepers is 10 dB?

10 dB is equal to 1.15129 Np.

How many nepers is 20 dB?

20 dB is equal to 2.30259 Np.

How many nepers is 50 dB?

50 dB is equal to 5.75646 Np.

How many nepers is 100 dB?

100 dB is equal to 11.5129 Np.

How many nepers is 500 dB?

500 dB is equal to 57.5646 Np.

Decibels to nepers conversion table

Decibels (dB)Nepers (Np)
1 dB0.115129 Np
2 dB0.230259 Np
3 dB0.345388 Np
4 dB0.460517 Np
5 dB0.575646 Np
6 dB0.690776 Np
7 dB0.805905 Np
8 dB0.921034 Np
9 dB1.03616 Np
10 dB1.15129 Np
15 dB1.72694 Np
20 dB2.30259 Np
25 dB2.87823 Np
30 dB3.45388 Np
40 dB4.60517 Np
50 dB5.75646 Np
75 dB8.63469 Np
100 dB11.5129 Np
250 dB28.7823 Np
500 dB57.5646 Np
1,000 dB115.129 Np

Related conversions

Frequently asked questions

How many nepers are in 1 decibel?

1 decibel (dB) equals 0.115129 nepers (Np).

How do I convert decibels to nepers?

To convert decibels to nepers, multiply the value by 0.11512925. For example, 5 dB = 0.575646 Np.

How many decibels are in 1 neper?

1 neper (Np) equals 8.68589 decibels (dB).

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