According to one study published in the British Journal of Urology International (BJUI), the average length of a flaccid penis is 3.61 inches, while the average length of an erect penis is 5.16 Author: James Roland. Jul 09, 2018 · An average penis size of 12.9 cm (5.1 inches) when erect Many studies have investigated average penis size. The study also found that the size of a man's erect penis Author: Markus Macgill.
For the most part, survey participants overestimated the average penis size by about half an inch to one inch (1.3 to 2.5 cm). Of the 10 most widely surveyed countries, only the UK guessed an average size below the real average, estimating that the average erect penis is 4.88 inches (12.4 cm). Apr 17, 2018 · Though most women say size doesn't matter, it's still nice to know how you stack up. They found that the average flaccid penis length—from the base to the opening on the tip—was 3.6 inches, and the circumference, measured around the base or mid-shaft, was 3.7 inches. When erect, average penis size swells to 5.2 inches in length and 4.6 inches in circumference.Author: The Editors of Men's Health.
A 2015 study of 15,521 men found that the average erect penis size is 5.16 inches long (13.12 cm). And the average penis circumference (aka “girth”) is 4.59 inches (9.31 cm). And the average penis circumference (aka “girth”) is 4.59 inches (9.31 cm). Jul 26, 2019 · The average penis length by age, outlined in Adolescent and Young Adult Health Care: A Practical Guide by Dr. Lawrence Neinstein, should only serve as a guideline for genital development in boys. It should not be used to check if a boy is developing "on schedule" (an action that may only underscore a boy's insecurity).