23
Doubling Height to Find Out Adult Height??
On your child's 2nd birthday, you should be able to measure their height & double it to determine their approximate adult height. ...ANSWERS
See all- I asked my doctor about that rule of thumb. He said that for girls, you can double the height at 2 years old. For boys, double the height at 2 and a half. Of cours...
- I read it was 3 years old.
- When they are 2 years old I have a little granddaughter and she is fixing to be 3 she is suppose to be 5ft 8 inches. I am 5ft 3 in and she is about half my height now.
