Decibel
Conversions
Since logarithm differences measured in these units are used to represent power ratios and field ratios, the values of the ratios represented by each unit are also included in the table.

Decibel

Section Title: Conversions
Table Section Text: Since logarithm differences measured in these units are used to represent power ratios and field ratios, the values of the ratios represented by each unit are also included in the table.

Unit	In decibels	In bels	In nepers	Power ratio	Field ratio

1 dB	1 dB	0.1 B	0.11513 Np	10​1⁄10 ≈ 1.25893	10​1⁄20 ≈ 1.12202

1 Np	8.68589 dB	0.868589 B	1 Np	e2 ≈ 7.38906	e ≈ 2.71828

1 B	10 dB	1 B	1.1513 Np	10	10​1⁄2 ≈ 3.16228

Sentence(s)

One decibel has a power ratio of 101/10, which is approximately 1.25893, and a field ratio of 1.12202.

final_sentence: One decibel has a power ratio of 101/10, which is approximately 1.25893, and a field ratio of 1.12202.