📏 Penis Size Comparison
Enter your measurements and see exactly how you rank — nationally and globally. Based on data from peer-reviewed academic studies covering 80+ countries.
Your Results
—
Global length percentile
—
13.1 cm
World average length
Data sourced from a 2015 meta-analysis published in BJU International covering 15,521 men across 20 studies. The global average erect length is 13.12 cm (5.17 in) with a standard deviation of 1.66 cm. 95% of men fall between 9.9 cm and 16.3 cm.