分貝 (dB) 轉奈培 (Np) 的單位轉換工具
1 分貝 = 1dB
1 貝爾 = 10dB
1 奈培 = 8.685889638065037dB
1 dB = 0.100000 B
1 B = 1.151293 Np
1 Np = 8.685890 semitone
1 semitone = 100.000000 cent
1 cent = 0.000833 octave
1 octave = 12.000000 dBm