About What a BOY Should Gain Each Month

Age
5 to 86 oz.
8 to 128 oz.
12 to 1616 oz.
16 to 188 oz.

Weight and measures should be taken without shoes, and in only the usual indoor clothes.

Courtesy of Child Health Organization of America

Height and Weight Table for Girls

Height Inches5 Yrs.6 Yrs.7 Yrs.8 Yrs.9 Yrs.10 Yrs.11 Yrs.12 Yrs.13 Yrs.14 Yrs.15 Yrs.16 Yrs.17 Yrs.18 Yrs.
39343536.................................
40363738.................................
41383940.................................
4240414243..............................
4342424344..............................
4444454546..............................
454647474849...........................
464848495051...........................
47...4950515253........................
48...515253545556.....................
49...535455565758.....................
50......565758596061..................
51......596061626364..................
52......626364656667..................
53.........666768686970...............
54.........686970717273...............
55............727374757677............
56............767778798081............
57...............818283848586.........
58...............85868788899091......
59...............8990919394959698...
60..................94959799100102104106
61..................99101102104106108109111
62..................104106107109111113114115
63..................109111112113115117118119
64.....................115117118119120121122
65.....................117119120122123124125
66.....................119121122124126127128
67........................124126127128129130
68........................126128130132133134
69........................129131133135136137
70...........................134136138139140
71...........................138140142143144
72..............................145147148149

Prepared by Dr. Thomas D. Wood