CDC Growth Charts: United States
kg
lb
lb
40
40
18
97th
Weight-for-age percentiles:
95th
38
38
17
Girls, birth to 36 months
90th
36
36
16
34
34
75th
15
32
32
14
50th
30
30
13
25th
28
28
10th
12
26
26
5th
3rd
11
24
24
10
22
22
20
20
9
18
18
8
16
16
7
14
14
6
12
12
5
10
10
4
8
8
3
6
6
2
4
4
kg
lb
lb
Birth
3
6
9
12
15
18
21
24
27
30
33
36
Age (months)
SOURCE: Developed by the National Center for Health Statistics in collaboration with
the National Center for Chronic Disease Prevention and Health Promotion (2000).