EveryUnit450+ units

neper (Np) → bel (B)

1 Np = 0.869 B · ⇄ bel (B) → neper (Np)

—
⚙ Output Number Format1,234.56

All units in this category

Converted Value
decibeldB—
belB—
neperNp—

Conversion Formula & Definition

B = Np × 0.869

1 neper (Np) = 0.869 bel (B).

Popular Conversions (Sound & Decibels)

dB → BdB → NpB → dBB → Np

Quick Conversion Reference Table: neper (Np) → bel (B)

neper (Np)bel (B)
0.1 Np0.0869 B
0.5 Np0.434 B
1 Np0.869 B
2 Np1.74 B
5 Np4.34 B
10 Np8.69 B
20 Np17.37 B
50 Np43.43 B
100 Np86.86 B
250 Np217.15 B
500 Np434.29 B
1,000 Np868.59 B