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. Not sure how to measure?
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.
| Length (SD) | Girth (SD) | Flaccid Length (SD) | ||||
|---|---|---|---|---|---|---|
| calcSD Average v2 | 14.32cm (1.88) | 5.64" (0.74) | 11.80cm (1.56) | 4.65" (0.61) | 8.45cm (1.45) | 3.33" (0.57) |
| Phosphine Average | 13.88cm (1.70) | 5.46" (0.67) | 11.21cm (1.49) | 4.41" (0.59) | 6.61cm (0.75) | 2.60" (0.30) |
| Habous et al, 2015 | 14.34cm (1.86) | 5.65" (0.73) | 11.50cm (1.74) | 4.53" (0.69) | N/D | N/D |
| Veale et al, 2015 | 13.12cm (1.66) | 5.17" (0.74) | 11.66cm (0.65) | 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) |