Calculate your penis size percentile using our calculator. Determine where you stand in comparison to others. If penile enhancement is right for you, our calculator can inform you of your options. Then try our new Penis Size Visualizer app which can show your how your penis size would look after a filler treatment.
The Penis Size Calculator is a confidential tool to help you understand where your size is in relation to other men. Just enter your measurements, and our calculator will tell you your percentile compared to others. Based on your results, if interested in exploring penis enlargement options, we’ll suggest a customized filler plan to help you reach your desired girth and length. Save these suggestions, as you will then be able to enter them into the Penis Size Visualizer.
The penis size visualizer is our newest app. It is designed to allow you to visualize how your penis would look if you were to increase your size by the Upsize filler procedure. It shows your baseline and then has a slider allowing you to visualize the expected changes. Input the suggestions from the Penis Size Calculator into here to visualize the possible changes.
Average Length: 5.16 inches
Average Girth: 4.59 inches
Interested in learning how Upsize procedures can increase your size?
This calculator estimates the percentile of your penis size compared to average dimensions using a simulated normal distribution model.
It computes a Z-score from your measurement, converts it into a percentile, and then estimates how potential treatments could improve your measurements.
** How to use the penis size calculator: Enter your current length and girth (in inches). The app will output your current percentile in relation to other men as well as a graph so you can visualize the difference. If you are interested in exploring ways to increase your size, you can click on “show treatment options” and you will be given a customized output showing specifically how much filler and neuromodulator you would need to reach certain goals. You can use this information to plan any treatments, costs etc., if interested.
Curious how much it will cost to achieve your size goals? Head over to the charts on our cost page where you can estimate the amount of filler and get a price estimate.
** How to use the penis size visualizer: The visualizer is intended to demonstrate the difference in size that can be obtained by increasing girth or length. Enter your current girth and length in inches and then use the slider to see what an increase of a certain amount of girth would actually look like. The app is programmed to add 0.5 inches in length onto a 0.5 inch increase in girth and to add a 0.75 inch increase in length to anything above 1 inch in girth increase. This is approximately what we see in real life which is why we have programmed this into the visualizer. Note: Length gains are flaccid. Girth gains are flaccid and erect.
Most men wonder how their penis size compares to the average. Generally, the average erect penis is about 5.1 inches in length and 4.6 inches in girth. Average however, does not equal “normal.” There are standard distributions from average that dictate the measurements that 66%, 90%, 95% and 99% will have as well. “Normal” can likely be considered anywhere within the 99th percentile meaning 1 out of 100 would be out of that range.
The Upsize Procedure is a non-surgical, minimally invasive penis enlargement technique that uses hyaluronic acid fillers to increase penis girth and, to a lesser extent, length. The procedure is performed by medical specialists, ensuring the highest standard of care. Our doctors are all medical specialists with advanced training in their fields, providing you with the expertise required for safe and effective penile enhancement results.
All Apps Copyright 2025 Upsize LLC – Unauthorized use is prohibited by law.
*All procedures are carried out by certified professionals. Individual results may vary. Please consult with a professional to discuss potential risks and benefits.*
Calculator is for educational purposes only.
Safe, immediately effective penis enlargement procedure performed by physicians in the United States, Canada and the UK.
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*Dermal fillers and neuromodulators for use in penis enlargement have not been evaluated by the FDA. Physicians use these products off label for enlargement and enhancement procedures.