How Long Can You Safely Listen at Each Volume
Safety agencies set exposure limits that halve the allowed time for every few decibels louder. At 85 dB you get about 8 hours; by 100 dB it is only minutes.
⏱️ Safe Listening Time
Key points
- 85 dB: about 8 hours of safe exposure per day (NIOSH).
- 88 dB: about 4 hours.
- 91 dB: about 2 hours.
- 94 dB: about 1 hour.
- 100 dB: about 15 minutes.
- 106 dB: under 4 minutes. 112 dB: about 1 minute.
FAQ
How long can I listen to 100 dB?
Around 15 minutes per day before the risk of hearing damage rises, according to NIOSH guidance. Use the calculator above for any level.
What is the 3 dB exchange rate?
For every 3 dB increase in level, the safe exposure time is cut in half. That is why loud sounds become dangerous so quickly.
More guides
How Loud Is Too Loud? Safe Decibel Levels ExplainedguideThe Decibel Scale: Why It Is LogarithmicguidedBA vs dBC: What Is the DifferenceguideHow to Measure Noise with a Sound Level MeterguideNoise-Induced Hearing Loss: How It HappensguideHow to Protect Your HearingguideChoosing Hearing Protection: NRR ExplainedguideHow Distance Reduces Sound: The Inverse Square Lawguide