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Convert bel to neper

Convert bel (B) to neper (Np) instantly. See the formula, a quick table and every other sound level and ratios unit. Free, no ads.

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85 converters, 1,947 units

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Length105 units Weight and mass85 units Temperature9 units Area62 units Volume83 units Time35 units Speed35 units Pressure57 units Energy73 units Power87 units Force38 units Angle14 units Fuel consumption (mileage)39 units Volume (dry goods)16 units

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Bel to neper

1 B = 1.1512925 Np. Multiply by 1.1512925. 1 Np = 0.86858896 B.

bel (B)	neper (Np)
1	1.151293
2	2.302585
5	5.756463
10	11.51293
20	23.02585
50	57.56463
100	115.1293
1,000	1,151.293

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