The average baby’s length at birth is around 18-22s inches, but every baby is different. While length is important, other things also matter, such as birth weight and growth after birth. A baby’s ...
The average length for a newborn is 19 to 20 inches (in) (48.2 to 50.8 centimeters [cm]) from the top of the head to the heel of the foot, but this can vary. Doctors also consider a range of 18.5 to ...