peer-reviewed data · percentile tool · free
Average Size by Country
Browse country-specific context anchored in the Veale et al. (2015) BJU International meta-analysis of 15,521 men — the most-cited peer-reviewed source on this topic. Then use the percentile calculator to see where you stand.
tool
Percentile calculator →
Compare yourself to 15,521 men.
ranking
Country ranking →
Ranked by peer-reviewed studies only.
age
Does size change with age? →
Honest answer: mostly no.
Erect length
13.12 cm
5.17″ · SD 1.66
Erect girth
11.66 cm
4.59″ · SD 1.1
Flaccid length
9.16 cm
3.61″ · SD 1.57
Sample size
15,521
men, pooled
Europe
🇫🇷 France🇩🇪 Germany🇭🇺 Hungary🇮🇹 Italy🇳🇱 Netherlands🇵🇱 Poland🇷🇺 Russia🇪🇸 Spain🇸🇪 Sweden🇬🇧 United Kingdom
Americas
Asia
Africa
Oceania
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