Use this height predictor to estimate how tall your child might be. Predicted heights are usually within 4 inches, taller or shorter, than actual adult height. Medical conditions and other factors can affect a child's growth. Estimates are less accurate when parent heights are far from average and for children who are short for their age. A simple method to predict adult height is to double the child's height at age 2. Girls develop more quickly, so doubling their height at 18 months old can also be used as an estimate of how tall they will be as adults. While this method has been around for a .
Height Calculator: predict a child's adult height with significant accuracy. You can estimate how tall you will be, or the adult height of your child or a child patient. Accepts metric and imperial units: inches, feet, cm, meters. Output (mature height) is in centimeters and feet and inches. The result is a prediction of adult height. For a male child, add 5 inches (13 centimeters) to the mother's height. Add this number to the father's height and divide by 2 for the result. This mid-parental method of height prediction is generally accurate with 2 to 3 inches, states the Family Practice Notebook website.
Height Calculator. Expected adult height: 5 feet 10.6 inches. The results of this calculator are prediction only. Many factors will inference the actual adult height. CDC Growth Charts of the United States are good sources of information to evaluate the growth situation of a child. To predict your child's height with this method: Record the genetic mother's height. Record the genetic father's height. Average the two heights together. Add 2 1/2 inches to that average if you are predicting a boy's height. Subtract 2 1/2 inches to that average if you are predicting a girl's.