Hearing Range Test — What Frequencies Can You Hear?

Under 20: up to about 20 kHz. Twenties: up to about 18 kHz. Thirties: up to 16–17 kHz. Forties: up to about 15 kHz. Fifties: up to 13–14 kHz. Sixties+: up to about 12 kHz. This natural decline is called presbycusis and affects high frequencies first. Regular loud-sound exposure, certain medications, or genetics can speed it up.

Most likely age-related high-frequency hearing loss (presbycusis), which becomes noticeable around 40–50. Other causes: noise exposure (concerts, loud workplaces, headphones too loud), ototoxic medications, or genetics. High-frequency loss usually doesn't affect everyday conversation but reduces clarity of consonants like 's' and 'f'.

Usually gradually — so gradually you barely notice, which is why regular hearing tests matter. Sudden one-sided hearing loss over hours or days is a medical emergency; see a doctor immediately (steroids within 72 hours can sometimes reverse it). Gradual loss over months is typical and can be slowed by protecting your ears from loud noise.

Hearing 18 kHz in your twenties is normal. In your thirties it's above average. In your forties it's unusual but not impossible — suggests excellent hearing protection and good genes. Most people lose the ability to hear 18 kHz between ages 25–35.

Yes, but only when young. Newborns can theoretically hear up to 22 kHz. Teens commonly hear up to 20 kHz. The 20 Hz – 20 kHz 'human hearing range' is a theoretical maximum. In practice, most adults cap out around 14–17 kHz by middle age, even with no damage.

Average upper limit for a 70-year-old is around 8–12 kHz, with wide variation. Men tend to lose high frequencies slightly faster than women. Speech usually remains clear (voice fundamentals are 100–300 Hz, most consonants under 8 kHz), but high-pitched sounds like bird songs and some musical harmonics are reduced. Hearing aids can extend the effective range.

A 17.4 kHz tone that most people under 25 can hear clearly but most over 40 cannot. It got its name from a device installed near stores to deter teens from loitering — annoying to young ears but inaudible to older shoppers. Teens later used it as a stealth ringtone in classrooms.

Partially. For low frequencies (below 8 kHz), speakers work okay. But above 14 kHz, most built-in speakers cannot cleanly produce tones — they distort or silence them. Any pair of headphones (even cheap earbuds) beats speakers. For clinical accuracy, audiologists use calibrated audiometric headphones in sound-isolated booths.

A few possibilities: more noise exposure than average (concerts, loud workplaces, loud headphones), headphones that roll off high frequencies (try a different pair), a noisy room masking quiet high tones, or genetic factors. If this result is consistent and concerning, an audiologist's audiogram is the real answer.