Normal range of penis length

In theory, there is a rough standard for penis length. In general, at room temperature of 18℃, then the male is upright, from the upper edge of the pubic symphysis as one end, and the other end is measured at the external orifice of the urethra. Normal standard measurement, male>10cm, even if it is normal. Conversely, if it does not reach 10cm, whether the penis is short, the individual does not think so. The normal standard of penis length>10cm, this kind of situation is relatively normal, if the penis is short, do not worry, you can go to the hospital and professional doctor communication, personally think so better.