Penis Percentile Calculator

We're currently doing a survey asking for feedback on specific questions about calcSD. All questions are optional, but all feedback is appreciated.

Click here to view it!

Not sure how to use this site?

Over on the side, you can find an area for typing in numbers. You can input the measured length and girth of your penis in there and it'll automatically calculate its stats for you, alongside giving you recommendations for fitting condoms. Volume is automatically calculated!

If you're confused about how to measure yourself, for length it is recommended to use a hard ruler and press it against the pubic bone, and for girth a tailor's tape wrapping around the thickest part of the shaft (but never the head) tends to work best. If you need more guidance, click here!

Condom Recommendations

Type in your Erect Girth in the field above, and we'll recommend condoms that may fit better.

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