Find the highest frequency you can hear. Use headphones for best results. Humans typically hear 20 Hz โ 20,000 Hz, with the upper limit dropping with age.
Hearing range declines with age due to presbycusis - the gradual loss of high-frequency hearing caused by wear on the hair cells of the cochlea. Children can hear up to 20 kHz; by age 50 this often drops to 12โ14 kHz; by 70, often below 8 kHz. Maximum hearing frequency is a simple but revealing human benchmark that changes throughout your life.
High-frequency hearing is also damaged by noise exposure. Combine with the Audio Reaction Time Test for a full auditory profile.
Maximum hearing frequency is a human benchmark most people have never measured โ your result can reveal years of unnoticed noise exposure.
The standard human hearing range spans approximately 20 Hz to 20,000 Hz, but this theoretical maximum is rarely achieved in adults. The upper frequency limit - the highest pitched tone you can detect - declines steadily with age due to presbycusis: the gradual loss of cochlear hair cells in the basal turn, which processes high frequencies. This decline begins in the mid-20s and accelerates after 50, often without the individual noticing because it is gradual and affects frequencies above normal speech.
Children under 10 can typically hear up to 20 kHz. By age 25, the average upper limit has dropped to ~17 kHz. By 40, ~15 kHz. By 60, often below 10 kHz. Noise exposure - concerts, headphones at high volume, industrial environments - dramatically accelerates this decline by destroying hair cells that do not regenerate. Unlike virtually every other cell type in the cochlea, auditory hair cells in mammals are non-renewable. Hearing loss from noise exposure is permanent.
Important: Use wired headphones for this test. Bluetooth adds latency and frequency roll-off that can make high-frequency tones inaudible on the device but cut off by the wireless codec before reaching your ears. Results on phone speakers are also unreliable - most small speakers roll off above 10โ12 kHz.
Results should be compared against your age group rather than the theoretical 20 kHz maximum. Hearing up to 16-18 kHz in your 20s or 10-12 kHz in your 50s falls within the typical healthy range.
This is presbycusis, the gradual loss of cochlear hair cells that process high frequencies. It begins in the mid-20s and accelerates after 50, often unnoticed since it affects frequencies above normal speech.
Bluetooth headphones add latency and frequency roll-off from their wireless codec, which can make high-frequency tones inaudible even if your hearing is fine, skewing your results inaccurately low.
Young, healthy adults can typically hear frequencies from about 20 Hz to 20,000 Hz, though the upper limit naturally declines with age in a process called presbycusis.
Yes, prolonged exposure to loud music or noise is one of the leading causes of high-frequency hearing loss, and the damage is often permanent.
No, this is an informal screening tool for curiosity purposes only - a proper hearing loss diagnosis requires a professional audiogram performed by an audiologist.
The tiny hair cells in the inner ear responsible for detecting high frequencies gradually wear down over a lifetime, so hearing range naturally narrows with age.
Yes, headphone frequency response varies by brand and model, and some models may not accurately reproduce very high or very low frequencies, affecting test results.
Yes, testing at a moderate, comfortable volume is both safer for your ears and gives more reliable results than testing at maximum volume.
No. Auditory hair cells in mammals are non-renewable, unlike most other cell types, so hearing loss from noise exposure such as loud concerts or headphones is permanent.