Sound Converter- neper [Np] To bel [B]

Convert neper [Np] to bel [B] quickly and accurately with our convenient online Sound Converter tools

Please provide values below to convert neper [Np] To bel [B], or vice versa.
neper [Np]
bel [B]

neper [Np]


The neper (Np) is a unit used to express the ratio between two values of a physical quantity, usually power or amplitude.


The neper is named after John Napier, the inventor of logarithms.

Current use:

The neper is not widely used in practical applications, but it is sometimes used in theoretical studies of electrical circuits, electromagnetic fields, and signal processing.

bel [B]

Complete list of Sound Converter units for conversion