This calculator is for educational and informational purposes only.

The data used in this calculator is based on the systematic review by Veale et al. (2015) published in BJU International, which analyzed measurements from over 15,000 men across multiple countries and ethnicities, providing a globally representative dataset.

Important considerations:

• Wide variation in size is normal and healthy
• Self-measurement may not be as accurate as clinical measurement
• Penis size has no correlation with masculinity, sexual satisfaction, or fertility
• Most concerns about size are psychological rather than medical
• If you have medical concerns, consult a healthcare professional

By continuing, you acknowledge that this tool is for educational purposes only and should not replace professional medical advice.