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Erect Girth Average

The average erect girth of men based on measured studies and meta-analyses.

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Jan 19, 2026
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What percentile is a 5.5‑inch erect girth based on measured population studies?

A 5.5‑inch erect girth (≈14.0 cm circumference) is noticeably above the average reported in measured studies, but published meta‑analyses do not provide a single agreed percentile for girth; available...

Jan 21, 2026

What's the estimated erect girth for a flaccid girth of 4.5 to 4.75 inches

A straightforward way to estimate erect girth from a given flaccid girth is to use observed population averages: measured studies report mean flaccid circumference about 3.67 inches and mean erect cir...