Body Weight/Age Correlation in Children

 

 

 

For children aged 1-10years weight in kg can also be estimated as:

(age in years + 4) x 2

 

or alternatively, use the table below

 

 

 

Age	Approximate mean weight in Kg
3 months	6
6 months	8
9 months	9
1 year	10
2 years	12
4 years	16
6 years	20
8 years	25
10 years	30
12 years	40