Question 1

What datasets are used?

Accepted Answer

Our calculator uses comprehensive datasets from peer-reviewed studies. The global average is based on thousands of measurements from various studies worldwide, ensuring reliable and accurate statistics.

Question 2

How are penis percentiles calculated?

Accepted Answer

Percentiles are calculated using a normal distribution based on the mean and standard deviation from scientific studies. The calculations take into account both length and girth measurements independently.

Question 3

Why are averages and percentiles slightly off?

Accepted Answer

Small variations in results can occur due to rounding and different statistical methods. We use a standard normal distribution model, which might show slight differences from other calculators.

Question 4

Can I trust these calculations?

Accepted Answer

Yes, our calculations are based on peer-reviewed scientific studies and use standard statistical methods. However, remember that these are statistical estimates and individual experiences may vary.

Question 5

Why is the volume percentile much higher than the length or girth percentile?

Accepted Answer

Yes, this is normal. The formula for volume gives more weight to girth because it is squared, while length only grows linearly. This means that even moderate increases in girth can lead to a disproportionately higher volume. As a result, the volume percentile can be much higher compared to the percentiles for length or girth alone.