Healthy Weight and Height for 18-Year-Old Boys: CDC Guidelines

The average weight for an 18-year-old boy, according to the Centers for Disease Control and Prevention (CDC), is:

- 50th percentile: 155 pounds (70.3 kg)

- 85th percentile: 174 pounds (78.9 kg)

The average height for an 18-year-old boy, according to the CDC, is:

- 50th percentile: 69.1 inches (175.5 cm)

- 85th percentile: 73.4 inches (186.5 cm)

It is important to note that these are just average values, and there is a wide range of healthy weights and heights for an 18-year-old boy. Genetics, diet, activity level, and other factors can all influence a person's weight and height. If you are concerned about your weight or height, it is always best to talk to your doctor.