Jan 19, 2026
Most Viewed6.5 inch penis
A 6.5‑inch erect penis sits at the high end of published ranges: many reviews put average erect length at roughly 5.1–5.5 inches, and large reviews find that about 95% of men fall between roughly 3.9 ...
Average erect penile length
The average length of an erect penis, based on peer-reviewed measurements and studies.
Fact-Checks
8 resultsJan 18, 2026
Most ViewedWhat percentage of men have erect penis lengths over 6 inches, 7 inches, and 8 inches?
Published measurements and meta-analyses put the average erect penis length between about 5.1 and 5.5 inches, and most men fall within roughly one inch of that mean, so claims about how many men excee...
Jan 17, 2026
Most ViewedAverage white male penis size
Studies that use clinician measurements and systematic reviews place the average erect adult penis in the general population at roughly 13–13.5 cm (about 5.1–5.3 inches), and race‑by‑race differences—...
Jan 23, 2026
How large is normal variation in erect penis length among adults?
Population studies and systematic reviews put the average erect adult penis length at roughly (about 13–14 cm) with most high-quality measurement studies clustering near 13.1–13.9 cm, but measurement ...
Jan 18, 2026
Is a 6.75 penis big?
A penis measuring 6.75 inches when erect is larger than the typical recorded averages but not extraordinarily rare; most large meta-analyses put the average erect length between about 5.1 and 5.5 inch...
Feb 3, 2026
What is the average erect penis length for 15-year-old males in clinical studies?
Clinical literature establishes the at roughly 13.1 cm (≈5.1–5.5 inches), but the reviewed sources do not provide a robust, directly measured population average specifically for 15‑year‑old males; ado...
Jan 19, 2026
Surely it's not possible that most men only have penises just over 5 inches long?
Large, peer‑reviewed aggregates place the average erect penis length in the low‑to‑mid 5‑inch range — roughly 5.1–5.5 inches — which means that while many men cluster around “just over 5 inches,” ther...
Jan 15, 2026
How much do self-reported penis sizes differ from clinician-measured sizes and what drives that bias?
Clinical measurement studies put the average erect penis length near 12.95–13.92 cm (≈5.1–5.5 in), a figure consistently lower than averages reported in self‑report surveys, which commonly cluster aro...