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The average penis is between 5.1 and 5.5 inches, with one study finding that nearly everyone falls within this range. Penis enlargement methods do exist, but many may be harmful, do not...
The average adult penis erect (hard) is around 5.5 to 6.2 inches long. The average adult penis erect is around 4-5 inches around (in circumference). This image based on a study done by Lifestyles condoms can give you a good look at what the size range between men is like.
As of 2015, a systematic review of 15,521 men, who were measured by health professionals rather than themselves, concluded that the average length of an erect human penis is 13.12 cm (5.17 inches) long, while the average circumference of an erect human penis is 11.66 cm (4.59 inches).
calcSD is a lightweight website where you can easily estimate the rarity of specific dick sizes. All numbers used here are statistical expectations based on researched measurements.
A 2020 research article notes that most males believe the average length of an erect penis is around 15.2 centimeters (cm) or 6 inches (in). In fact, the average is much smaller.
Like IQ, penis size falls along a normal distribution, and penises that are two standard deviations below average are considered, by definition, to be small. (However, men with "micropenises," which are 2.5 standard deviations below average, constitute merely 0.14% of the population.)
A SFW guide to the average penis size. Research says the average penis is 3.61 inches in length. So how does that compare to everyday things?
