Average Size in Sri Lanka
Based on compiled international research data, the average erect length in Sri Lanka is 12.5 cm (4.92 in), with an average erect girth of 11.4 cm (4.49 in).
This measurement is statistically below the global average.
Average erect penis length
vs. global 13.12 cm
12.5 cm (4.92 in)
−0.6 cm vs. the global average. The Sri Lanka mean sits at roughly the 35% percentile of the global distribution.
Length comparison
Average erect penis girth
vs. global 11.66 cm
11.4 cm (4.49 in)
−0.3 cm vs. the global average, roughly the 41% percentile of the global distribution.
Girth comparison
The underlying studies and compilations predominantly rely on the standardized bone-pressed measurement technique, a ruler pressed firmly to the pubic bone, which is the clinical standard used by the Veale et al. 2015 meta-analysis. See how we measure for the exact protocol.
About this data
Country-level figures are compiled from public aggregators (e.g. WorldData.info). Methodology and sample quality vary widely, self-reported surveys skew upward, and no per-country peer review exists. Treat this as an indicative estimate, not a clinical reference. Percentile comparisons against Sri Lanka assume the global standard deviations as fallback.
Frequently asked questions about Sri Lanka
What is the average penis size in Sri Lanka?
The average erect penis size in Sri Lanka is 12.5 cm (4.92 in) in length and 11.4 cm (4.49 in) in girth, according to compiled international data.
Is Sri Lanka above or below the global average?
Sri Lanka's average erect length of 12.5 cm is 0.6 cm below the global average of 13.12 cm reported by the Veale et al. 2015 meta-analysis.