How loud is 117 dB?
How loud is 117 dB? Typical sounds at 117 decibels, comparison with other levels, and how long it is safe for your ears. Measure your own level free in the browser – no app needed.
117 dB is in the “Dangerous” range. Pain threshold; immediate damage possible.
Typical sounds around 117 dB
117 dB compared with other levels
Decibels are logarithmic: +10 dB is perceived as roughly twice as loud, while +3 dB already doubles the sound energy.
Is 117 dB harmful to hearing?
At 117 dB, the recommended maximum exposure (NIOSH) is about 18 seconds per day without hearing protection. Beyond that, the risk of permanent hearing damage increases.
Guideline values based on NIOSH/WHO recommendations. Actual risk depends on distance, duration, and individual sensitivity. For reference only.
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