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PrimeCalcPro

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Hearing Loss Risk Calculator

Calculate safe daily noise exposure and cumulative hearing damage risk

Noise-induced hearing loss (NIHL) is permanent and cumulative. The safe daily limit is 85dB for 8 hours - for every 3dB increase, safe exposure time halves.

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Tip: Follow the 60/60 rule: no more than 60% volume for no more than 60 minutes at a time.

Fun Fact

WHO estimates 1.1 billion young people are at risk of hearing loss from unsafe personal audio device practices.

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