Average Height and Weight for Boys and Girls

Boys				Girls
Age	Height		Weight Kg	Height		Weight Kg
	Cms.	Ft.		Cms.	Ft.
Upto 3 months	55.9	1' 10"	4.5	55.9	1' 10"	4.2
4-6 months	63.5	2' 1"	6.7	60.9	2' 0"	5.6
7-9 months	66.0	2' 2"	6.9	66.0	2' 2"	6.2
10-12 months	71.1	2' 4"	7.4	71.1	2' 4"	6.6
1 year	73.7	2'5"	8.4	73.7	2' 5"	7.8
2 years	81.3	2' 8"	101	81.3	2' 8"	9.6
3 years	88.9	2' 11"	11.8	88.9	2' 11"	11.2
4 years	96.5	3' 2"	13.5	96.5	3' 2"	12.9
5 years	104.1	3' 5"	14.8	101.6	3' 4 "	14.5
6 years	109.2	3' 7"	16.3	109.2	3' 7"	16.0
7 years	114.3	3' 9"	18.0	114.3	3' 9"	17.6
8 years	121.9	4'0"	19.7	118.2	3'11"	19.4
9 years	124.5	4' 1"	21.3	124.5	4' 1"	21.3
10 years	129.5	4' 3"	23.5	129.5	4' 3"	23.6
11 years	134.6	4' 5 "	25.9	134.6	4' 5 "	26.4
12 years	139.7	4' 7 "	28.5	139.7	4' 7 "	29.8
13 years	147.3	4' 10 "	32.1	144.8	4' 9 "	33.3
14 years	152.4	5' 0"	35.7	149.9	4' 11"	36.8
15 years	157.5	5' 2"	39.6	152.4	5' 0 "	36.8
16 years	162.6	5' 4 "	43.2	153.7	5' 1/2"	41.1
17 years	165.1	5' 5 "	45.7	153.7	5' 1/2"	42.4

Interesting facts

1. At 9 years of age, an average healthy boy will be 3/4 (three quarter) A his full adult height.

2. At 18 years of age, the boy will be twice the height he was at 2.

Interesting facts :

1. At 7 1/2 years of age, an average healthy girl will be 3/4 (three quarters) of her adult height.

2. At 18 years of age, the girl will be twice the height she was at 18 months of age.