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Audio Gain Calculator
Convert gain in decibels to amplitude and power ratios.
−120 ≤ dB ≤ 120
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Audio Gain Calculator
Gain (dB): 6
- Amplitude ratio
- 1.995262
- Power ratio
- 3.981072
Amplitude ratio = 10^(dB/20); power ratio = 10^(dB/10). Power comparison assumes equal impedance. These are ratios, not absolute signal levels or perceived loudness.
Methodology
How it works
Amplitude ratio = 10^(dB/20); power ratio = 10^(dB/10). Power comparison assumes equal impedance. These are ratios, not absolute signal levels or perceived loudness.
Method and assumptions documented by Techrider.live
2026-10-14
Frequently asked questions
Convert gain in decibels to amplitude and power ratios.
Amplitude ratio = 10^(dB/20); power ratio = 10^(dB/10). Power comparison assumes equal impedance. These are ratios, not absolute signal levels or perceived loudness.