Average ear size: This Post covers the Human Ear! It covers basic information such as average ear size, the earlobe size, as well as the Hearing Thresholds.
Average Ear Size
By the age of 6 years, the ear is nearly 85% of its full size and 90% of its full size by the age of 9 years old.
The ear’s height size varies from geographical region and gender. Different genders have different average ear size
The below chart illustrates the Average Ear Size.
Gender Average Ear Size
Male 6.4 cm (2.52 in)
Female 5.9 cm (2.32 in)
The average earlobe size is 2 cm (0.78 in)
Average Hearing Threshold
The Hearing threshold is measured in Decibels (dB) against a varying Frequency (Hz). The hearing ability of an individual reduces over time