Top answers from doctors based on your search:
Disclaimer

What is the average penis size

A 44-year-old member asked:
Dr. James Cunnar
26 years experience Family Medicine
6: Erect. Flaccid, 1.5 to 2 inches.
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month
A 38-year-old male asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Adult Male: For american men (erect penis) it was reported to be 5.6 inches on a # of sites that i reviewed.
2
2 comments
A 36-year-old male asked:
Dr. James Lin
Dr. James Lin answered
50 years experience Urology
Here are some ...: Ethnic variation in penile length at erection does exists but not clinically significant in function so that interracial marriages have flourished ove ... Read More
A 25-year-old male asked:
Dr. George Klauber
Specializes in Pediatric Urology
Average penis size: Size varies considerably, especially flaccid length which varies with temperature. Caucasian men average length 3.5 inches flaccid & 5.4 inches ... Read More
A 50-year-old member asked:
Dr. George Klauber
Specializes in Pediatric Urology
2 - 5 inches: In an adult.
3
3 thanks
A 36-year-old male asked:
Dr. Lori Semel
34 years experience Pediatrics
Penile girth: The average penile girth was about 4.8 inches (12.2 cm).
A 25-year-old male asked:
Dr. Ed Friedlander
43 years experience Pathology
Five inches erect: Numbers vary; this was from a urology journal that i saw a few years back. If you have 3" or more, you can give and receive satisfaction from the vast ... Read More
1
1 thank
A 25-year-old male asked:
Dr. Robert Kwok
32 years experience Pediatrics
Some people say...: Some people say the average size of a testicle is 2x3x5 cm. Not sure who was measured (what age, what ethnicity, etc...) nor who did the measuring. ... Read More
1
1 thank
A 22-year-old male asked:
Dr. Erin Robertson
18 years experience General Practice
The answer to both: questions is "just right." There are a ton of websites of variable trustworthiness that address this universal curiosity. Check them out. Hope you fin ... Read More
A 29-year-old male asked:
Dr. Ed Friedlander
43 years experience Pathology
Five inches erect: Different studies give different results, probably because of variables among populations. A smaller one may get harder, and be better for stimulating ... Read More
1
1 thank
A 39-year-old member asked:
Dr. Joel Gallant
35 years experience Infectious Disease
Look it up: Not surprisingly, there's an entire wikipedia entry on the subject, which goes into much more detail than i can here.
A 53-year-old member asked:
Dr. Melissa Gowans
20 years experience Pediatrics
NoSuchThingAsAverage: It depends on where the child is in terms of his sexual development, and his genetics. How long ago did he start puberty? If he's overweight at all, t ... Read More
A 38-year-old member asked:
Dr. Danny Proffitt
42 years experience Family Medicine
Varies: Can be different if you are 13 vs 19. The penis is growing as you are maturing. What's average? Unless you are very very small or very very large, ... Read More
A 35-year-old male asked:
Dr. Giovanni Marciano
30 years experience Family Medicine
Size: 6 inches.
A 45-year-old member asked:
Dr. Daniel Saurborn
22 years experience Diagnostic Radiology
Penis size is at the: front of every man's mind because he wants to know if he measures up. Average size is between 4 to 6 inches. A penis bigger than 7" is considered larg ... Read More
A member asked:
Dr. Julan Crane
24 years experience Pediatrics
Average penis size : 5.1 inches erect
A 25-year-old male asked:
Dr. John Weeks
44 years experience Family Medicine
Soft or hard?: Studies show the average penis diameter ranges from about 1.25 to 1.5 inches. If you can get your hand around it, you're ok.
3
3 thanks
A 29-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Penis length: The average length of an erect penis is 4.5 inches. Twelve centimeters is 4.72 inches. You are just above average.
2
2 thanks
A 42-year-old member asked:
Dr. Jon Ahrendsen
38 years experience Family Medicine
About 5-6 inches: On average the erect penis is about 5 -6 inches long. Like most things in life the size of a penis in a population follows a bell shaped curve. The v ... Read More
2
2 thanks
A 38-year-old male asked:
Dr. Robert Kwok
32 years experience Pediatrics
Hard to find info...: Hard to find good, consistent info on penis sizes, but several doctors on healthtap have offered opinions. It looks like the average erect one is 5-6 ... Read More
9
9 thanks

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month