Studies suggest the average erect penile length for Chinese men is around 12.42 to 12.9 cm (about 4.9 to 5.1 inches), with some research indicating shorter flaccid lengths but a significantly higher proportional increase upon erection compared to global averages, though specific data can vary by study. A significant meta-analysis found erect length and circumference were similar to global figures, but flaccid size was smaller, with a higher growth coefficient during erection, reports a PubMed study.
Top Countries by Average Penis Length
According to the data, Ecuador ranks first globally with an average erect length of 17.6 cm (6.9″). Other top-ranking nations include Cameroon, DR Congo, and Venezuela—all above 16.5 cm (6.5″).
A 7-inch penis is likely above average in length, although most of the available data on average penis size is considered unreliable due to participant bias. There's no evidence that penis size is related to your fertility, orgasm strength, or overall sexual health.
Penis size varies from person to person. Research suggests the average length of an erect penis probably ranges from 5.1 – 5.5 inches. If a person is concerned about their penis size, they should consider talking with a healthcare professional.
Average Size & Variation
Because measurements vary, nearly 68% of men fall within the mid-range (4.6 to 6.0 in) when erect. Lower and higher extremes (below 9.7 cm or above 17.5 cm) are far less common.
"Big" for a man is subjective and context-dependent (clothing, health, physique), but generally means sizes beyond standard large, like XL and above (XL chest 46-48"+), often with taller measurements, or physiques with larger shoulders/waists (waist over 37" for health), with "big" often referring to being significantly larger than average in height, width, or muscle mass.
Perhaps more interesting is the narrow distribution of erect penis size. Most men are remarkably close to each other: 4.7 inches is in the bottom 25 percent, and 5.6 inches is at the top 25 percent. Very few people — those within the top 1 percent — reach 9 inches.
Penis size is determined by your genes , just like eye color or foot size. And there's a lot less difference in penis size between guys when they get an erection than when their penises are relaxed. Despite what you may hear or read, no special exercises, supplements, or diets will change a guy's penis size.
A 2015 systematic review measured by health professionals rather than self-reporting, found an average erect length of 13.12 cm (5.17 in), and average erect circumference of 11.66 cm (4.59 in).
The 95th percentile for stretched penis length was 18.5 centimeters (7.3 inches), meaning that 95 percent of the penises were this length or smaller, and only 5 percent of all measurements were bigger. They considered the 100th percentile to be 21.5 cm (8.5 inches).
11-12 years: 3.1 - 4.0 inches (think small fry) 13-14 years: 4.0 - 4.7 inches (graduating to medium fries) 15-16 years: 4.7 - 5.5 inches (reaching the large fry territory) 17-18 years and beyond: Most men reach their adult size, typically between 5 - 6 inches (erect)
The current study demonstrated that the mean stretched penile length of this sample of Egyptian men was 13.0 ±1.9 cm and the flaccid penile circumference was 9.3±1.1; which are consistent with the results of previous studies done in Egypt and with studies done within the same geographical region.
The 50th percentile SPL of the age groups 20–59 years was 12 cm (with a reference range of normal values between 10 and 15 cm). The oldest age group (60–77 years) had an obviously higher median SPL (14 cm) with a wider range of reference normal values of between 12 and 19 cm.
It takes 3.6 inches from the root of the penis to the tip of the glans to hit the 50th percentile for flaccid length. That means 68 percent of men measure between 3 and 4.2 inches, and 95 percent are in the 2.4- to 4.8-inch range.
It's penis size. According to the latest, most comprehensive study to date using 500,000 males, the average length of a Japanese male's erection is 13.56 centimeters (5.33 inches), with a diameter of 3.53 cm (1.39“) at the head and 3.19 cm (1.25”) at the shaft, writes Tokyo Reporter.
Many pumps, pills, weights, exercises and surgeries claim to increase the length and width of your penis. But, there's little scientific support for nonsurgical methods to enlarge the penis. And no trusted medical organization endorses penis surgery for purely cosmetic reasons.
The average length of a flaccid penis was 9.16 cm, whereas the average lengths of a flaccid stretched penis and an erect penis, respectively, were 13.24 and 13.12 cm, In addition, the average circumference was 9.31 cm for a flaccid penis and 11.66 cm for an erect penis...
While this may seem like a logical assumption, there is no scientific evidence to support this claim. It is important to note that height and penis size are not directly related. Studies have shown that there is no significant relationship between the two.
Yes! An 8-inch mattress can provide a supportive and comfortable sleeping surface without compromise for lighter individuals or infrequent use.
In general, smaller flaccid penises lengthen at erection by a greater percentage than larger flaccid penises, with most men reaching an average size of 5 to 7 inches when erect.
What is the average penis size? Average penis size for an adult man is about 5.16 inches (13.12cm) long, when erect, with a girth of about 4.59 inches at the widest part (11.66cm). Flaccid, these penis size averages become 3.61 inches (9.16 cm) in length and 3.66 inches (9.31 cm) in girth.
The average size
According to Professor Joachim Osur, a reproductive and sexual health expert, the correct penile size is usually measured on erect manhood. Twelve and a half centimetres or 4.9 inches, to 19.1 centimetres or 7.5 inches, is the normal size for adult men.
Average male sizes vary by country, but in the U.S., men are around 5'9" (69 inches) tall and weigh about 199 lbs with a 40.6-inch waist; globally, heights range, with taller averages in Europe (e.g., Netherlands) and shorter in parts of Asia and South America, highlighting factors like genetics and nutrition. Clothing sizes like Medium often target heights of 5'9" to 5'11", but proportions differ, so checking specific size charts for chest, waist, and inseam is essential.