How tall should you be if your a 12 year old boy?

There is no one specific height that all 12-year-old boys should be. The average height for 12-year-old boys is around 5 feet (152 cm), but some boys may be taller or shorter than this. Growth rates vary from person to person, and boys may experience growth spurts at different times. Factors such as genetics, nutrition, and overall health can affect height. If you are concerned about your son's height, it is recommended to consult with a pediatrician to discuss growth and development.