Loudness Sones May 2026

Here is a quick cheat sheet:

| Decibels (dB) | Perceived Loudness (Sones) | Real-World Example | | :--- | :--- | :--- | | 40 dB | 1 Sone | Quiet office, bird calls | | 50 dB | 2 Sones | Light rain, moderate refrigerator | | 60 dB | 4 Sones | Normal conversation, dishwasher | | 70 dB | 8 Sones | Vacuum cleaner, busy traffic | | 80 dB | 16 Sones | Garbage disposal, alarm clock (2 feet away) | | 100 dB | 64 Sones | Pneumatic drill, loud concert | loudness sones

We all know what it means to turn up the volume. But have you ever noticed that some sounds still feel "shouty" even at a moderate level, while others fade into the background? This is the difference between sound pressure (decibels) and perceived loudness (sones). Here is a quick cheat sheet: | Decibels