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penis varies from


the penis is 2.19% of an adult male’s volume

    so 50 penises = 1 adult male?
    The average length of a penis varies from 5.1 to 5.9 inches. I went for a safe 5.5 inches for an average. The average radius from the core center of the penis to the skin on the outside is .75 inches. From this we can roughly find the volume with pi timed radius squared times height. This comes around as the average penis being around 9.72 cubic inchesNext I found the volume of the average human adult male. I had to first find the weight, which according to Alex Schlessingerman's "The Physics Factbook" is 70kg or 154 pounds. Weight is found by multiplying an object mass by the force of gravity, 9.81 meters per second. After taking gravity out of the equation, the average mass of an adult human male is 7.14 kg. I then found the volume by dividing this number by the average density of a human, according to Wikipedia, 985 kg per meter cubed. The volume of the adult male was then found to be .0072516316 cubic meters. Utilizing the volume of the average penis I found earlier, 9.72 in cubed, I get .0001592828 meters cubed. This means the penis is 2.19% of an adult male's volume.
    Response
    ok some of the maths is wrong let's fix that
    
    The average length of a penis varies from 5.1 to 5.9 inches. I went for a safe 5.5 inches for an average. The average radius from the core center of the penis to the skin on the outside is .75 inches. From this we can roughly find the volume with pi timed radius squared times height. This comes around as the average penis being around 9.72 cubic inches, which is 0.0001592823m³. Next I found the volume of the average human adult male. I had to first find the weight, which according to Alex Schlessingerman's "The Physics Factbook" is 70kg. I then found the volume by dividing this number by the average density of a human, according to Wikipedia, 985 kg per meter cubed. The volume of the adult male was then found to be 0.071065989847 cubic meters. Utilizing the volume of the average penis I found earlier, this means the penis is 0.224132950716% of an adult male's volume.