Welcome to calcSD, a lightweight website made so you can easily view the rarity of specific dick sizes. Feel free to type different numbers into the calculator as well.
The numbers are compared against a few datasets that each have an specific average and standard deviation. The accuracy of the results depend on the dataset used, you can see more details about each one here.
| Dataset | Average Length (SD) | Average Girth (SD) | Avg. Flaccid Length (SD) | |||
|---|---|---|---|---|---|---|
| calcSD Global Average | 14.11cm (1.73) | 5.55" (0.68) | 11.46cm (1.26) | 4.51" (0.50) | 9.09cm (1.40) | 3.58" (0.55) |
| Western Average | 14.52cm (1.91) | 5.71" (0.75) | 11.63cm (1.47) | 4.58" (0.58) | 9.58cm (1.50) | 3.77" (0.59) |
| Eastern Average | 13.15cm (1.32) | 5.18" (0.52) | 11.27cm (1.02) | 4.44" (0.40) | 7.63cm (1.11) | 3.01" (0.44) |
| Veale et al. 2015 | 13.12cm (1.66) | 5.17" (0.74) | 11.66cm (1.10) | 4.59" (0.43) | 9.16cm (1.57) | 3.61" (0.62) |
| Hungfun's Average | 14.61cm (2.10) | 5.76" (0.83) | 11.87cm (1.37) | 4.67" (0.54) | 8.58cm (1.73) | 3.38" (0.68) |
