# dB to Volume Ratio Calculator

> dB to volume calculator: convert decibels to power and amplitude ratios, where a 10 dB change is about twice the perceived loudness. Free, private, no signup.

- **Canonical URL:** https://boringtoolskit.com/db-to-volume-calculator/
- **Category:** Music & Audio
- **Evidence level:** catalogue
- **Reviewed:** July 26, 2026
- **Last verified:** 2026-10-12
- **Privacy:** Inputs and results stay in this browser unless the page clearly labels an external request.

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