what is the average curcumference of a young male's head (30 year old?)?
964175
dont know if u talking about penis girth then is  from 4-5 inches.... i have in the head about 5.5- and  6.2 inches of girth..
1155384
If the question is "How much longer before he is through puberty?", then the average age is about 17-19 for a guy.
11627
The average human head weighs about 7.5% of a person’s body weight. So, if you weigh about 40 kilograms, your head weighs around 3 kilos. If you are a 90-kilogram person, your head weighs about 6.75 kilos.\n\nThere’s a lot in there to make up that mass. Your head has 22 bones — the cranium, which protects the brain, has 8 bones, and the face, 14. So when you get tired of holding your head up high, you know why. It’s heavy!
467424
As far as i know, the normal size of a penis is 15cm. That's for human beings.
295810
I took these measurements from a medical book so trust them\nmean length of penis size of a guy 18 years old if he is\nCaucasian : 6.5"\nBlack : 6.1"\nHispanic :5.9"\nAsian : 5.5"
263262
depends on the ethnicity\n\nblack man:  10" +\nasian man:  2.4"\nmexican man:  5"+
126851
nice one to ask....\nwell...its same as the average length of a man's penis\n:))
335240
what size is "It"? and how long have you been going through puberty? the avg is about 6 when your fully developed
517248
try this\nhttp://www.male-xpressions.com/sizegenetics.php
188228
i saw three studies on this one was 6", the other 5 1/2", the other was 5 1/4", so I would say 5 1/2" is the average, if you are refering to a white male.
1078811
Male\n \n \nHeight\n 5'9" (1.77 meters)\n \n \nWeight\n 172 lbs.\n \n \nChest\n 37-39" (98-102 cm.)\n  \n \nWaist\n 31-34" (80-87 cm.)\n \nThigh\n 21" (54 cm.)\n \n \nHips\n 36" (92 cm.)\n \n Almost 88% of all men fall between 5-7 inches when erect
796359
Apart from sounding depressed I don't think anything is wrong with you. Growth can stop at any time from your teens to early twenties. Hair loss can start at any age, I myself am very thin on top and have been since my early 20's. In fact if it all went tomorrow it would not bother me. As for your penis size you are at the upper end of the average. Size is not everything, it's what you do with it that counts.
707375
I HOPE THIS WILL HELP YOU!\n\nSince I have answer to many of these question regarding penis sizes, i recollected most of my answers, read it and you make be satisfy with a correct answer.\nIs a little less than average, but i could predict that at least 20% of males are of that size or under ;) , well actually height does not matter, some people over six feet tall dont have a 5 inch dick! I came up with this after researching it! \npenis sizes!\nless than 4 inches is way below ! >4.5-5.0 moderate > 5.0- 6.3 (average 65% of any male u encounter are around this size!) > 6.7 (10-20% of popul) more than average > 7.2-9 less than 10% (gifted) > 9+ thats a big ******* story! ahhaah 0.1% of the male population *(Different web site and researches show these stat as the average penis 5.1, 5.7, 5.9, 5.877 from these numbers you can conclude whats average, since all those are say to be average, i guess they are diff because are taken in different regions, let say if u take the same test in china you would find out that 4.7 is average! and 6 is to big. well other internet survey say to be 6.2 so is funny beacuse it does not match with true measurement, so self measurements adds more than 2 cms. Be proud of what you have, the average vagina is about 3-4 inches so there is no problem filling up that space! and if the woman loves you, there is no problem.. but everyone wants a bigger penis even I and i have 7.3 :) .... **** dont they say smaller pennis stand up longer? enjoy \nyo dont worry, i bet money that 80% + those that make fun of other with small organs have less than 6.6 inches! cuz only 10% of the population have over 7 inches!\ndo stretching it may give u a few cm\n<proud! \nwill know ur final size when u reach 17... you will gain from .2-1.5 inches from that age up to 17! \n\n\nI had like 6.5 when i was 16 and now i am 18 it is 7.3 ,.. don't feel bad, try doing exercises like stretching! maybe u gain something in 1 month! keep going if u see any gain maybe instead of gaining 1 inch.. u gain 2-3! \npenis sizes!\nless than 4 inches is way below ! >5.2 moderate > 5.5- 6.3 (average 60 % of any male u encounter are around this size!) > 6.7 (10-20% of popul) more than average > 7.2-9 less than 5% (gifted) > 9+ thats a big ******* story! ahhaah 0.1% of the male population\n\nyo, u have 4 in so what? u can satisfy any woman, plus u are oriental so u may be with orientals so u are in the normal size for orientals.. even a person with 3.5 in penis could satisfy an oriental woman! try doing penis massages, i dont know if they work. I do them sometimes but have seen no gains but after all i dont need it, i am like 7.3 inches. :) ur orientals women have seen shorter penis than that i bet! \n\nfirst measurement is soft(unerect, second is erect penis size in inches. Hope it gives you an idea.\n\nUnited States 3.4/5.0 \nGermany - na/5.6 \nSpain - na/5.3 \nFrance 4.7/6.2 (may be less than 6 inches but who knows)\nJapan 3.1/5.1 \nBrazil - na/4.8 \nItaly 3.9/5.9 \nVenezuela 3.7/5.0 \nMexico - na/5.9 \nGreece - na/4.8 \nIndia - na/4.0 \nSaudi Arabia - na/4.9 \nChile - na/5.5 \nColombia 3.5 5.4 \nKorea 2.7 3.7 \n\n*****Blacks have slightly more than whites by 0.1-.3 inches in average.. *****\n\n\nMy words are truly and not made to hurt anyone's feelings, I am just answering, I don't know you and probably don't know me either, so I don't win anything from lying.\n:)\n\n let the truth be told.
796845
The average age is usually 18 for a female and 21 for a male, but I think some may still have little spurts of growth after this.  \n\nhttp://www.angelic1healing.com
885420
Good question. I don't know the positive answer, but having seen some legitimate surveys (Harris Company did one about 5 years ago) that a sample of more than 10000 men said the average size in length was 5.75 inches and 2.5 inches around. \n\nI like that answer cause I am just a little bit longer and wider than that!
1015795
16 years old = 6.3" (160 mm)
288249
"The average penis is five to seven inches (127 to 178 mm)long when erect (measured from the tip of the penis head to the abdomen). \nThe average circumference of a penis is near 5 inches or 127 mm around. \nDon't believe the hype.\nThere isn't a single person on this planet that hasn't heard general statements relating penis size to race and ethnicity. Though in some cases the generalizations are true, they are merely stereotypes. There are men in all ethnic groups that negate such generalizations. In other words, don't judge a book by its cover! You may be disappointed with the results or pleasantly surprised."