Weight Data: Chinese Boys

Last Revised: 6/13/98

These tables contain data calculated from values in the publication: "Standards of Height and Weight of Southern Chinese Children"; K.S.F Chang, Marjorie M.C. Lee, W.D. Low, Sylvia Chui, and Mary Chow; Far East Medical Journal, 1 101-109 (1965).

Chinese Boys, Nude Weight in Kilograms

 Age in       Percentile      
Months 3 10 25 50 75 90 97
1 2.90 3.23 3.57 3.95 4.33 4.67 5.00
2 3.92 4.28 4.64 5.05 5.46 5.82 6.18
3 4.70 5.08 5.47 5.90 6.33 6.72 7.10
4 5.22 5.63 6.04 6.50 6.96 7.37 7.78
5 5.63 6.07 6.52 7.02 7.52 7.97 8.41
6 5.98 6.46 6.94 7.47 8.00 8.48 8.96
7 6.21 6.70 7.20 7.75 8.30 8.80 9.29
8 6.38 6.90 7.44 8.03 8.62 9.16 9.68
9 6.57 7.13 7.69 8.32 8.95 9.51 10.07
10 6.76 7.32 7.88 8.51 9.14 9.70 10.26
11 6.96 7.52 8.08 8.71 9.34 9.90 10.46
12 7.15 7.71 8.27 8.90 9.53 10.09 10.65
15 7.53 8.13 8.73 9.41 10.09 10.69 11.29
18 8.07 8.67 9.27 9.95 10.63 11.23 11.83
21 8.60 9.20 9.80 10.48 11.16 11.76 12.36
Age in Years
2 9.06 9.68 10.30 11.00 11.70 12.32 12.94
2.5 9.88 10.55 11.22 11.97 12.72 13.39 14.06
3 10.62 11.32 12.02 12.80 13.58 14.28 14.98
3.5 11.23 11.99 12.75 13.60 14.45 15.21 15.97
4 11.63 12.48 13.34 14.30 15.26 16.12 16.97
4.5 12.17 13.12 14.09 15.16 16.23 17.20 18.15
5 12.61 13.65 14.70 15.88 17.06 18.11 19.15

Chinese Boys, Nude Weight in Pounds

 Age in       Percentile      
Months 3 10 25 50 75 90 97
1 6.4 7.1 7.9 8.7 9.5 10.3 11.0
2 8.6 9.4 10.2 11.1 12.0 12.8 13.6
3 10.3 11.2 12.0 13.0 13.9 14.8 15.6
4 11.5 12.4 13.3 14.3 15.3 16.2 17.1
5 12.4 13.4 14.3 15.4 16.5 17.5 18.5
6 13.2 14.2 15.3 16.4 17.6 18.7 19.7
7 13.7 14.7 15.8 17.1 18.3 19.4 20.4
8 14.0 15.2 16.4 17.7 19.0 20.1 21.3
9 14.5 15.7 16.9 18.3 19.7 20.9 22.2
10 14.9 16.1 17.3 18.7 20.1 21.3 22.6
11 15.3 16.5 17.8 19.2 20.5 21.8 23.0
12 15.7 17.0 18.2 19.6 21.0 22.2 23.4
15 16.6 17.9 19.2 20.7 22.2 23.5 24.8
18 17.8 19.1 20.4 21.9 23.4 24.7 26.0
21 18.9 20.2 21.6 23.1 24.5 25.9 27.2
Age in Years
2 19.9 21.3 22.7 24.2 25.7 27.1 28.5
2.5 21.7 23.2 24.7 26.3 28.0 29.5 30.9
3 23.4 24.9 26.4 28.2 29.9 31.4 33.0
3.5 24.7 26.4 28.0 29.9 31.8 33.5 35.1
4 25.6 27.5 29.3 31.5 33.6 35.5 37.3
4.5 26.8 28.9 31.0 33.4 35.7 37.8 39.9
5 27.7 30.0 32.3 34.9 37.5 39.8 42.1

Chinese Boys, Nude Weight in Kilograms

        Percentile      
Age inYears 3 10 25 50 75 90 97
6 14.7 15.6 16.5 17.5 18.5 19.4 20.3
7 14.9 16.2 17.5 19.0 20.5 21.8 23.1
8 15.7 17.3 18.8 20.6 22.4 23.9 25.5
9 16.6 18.4 20.3 22.4 24.5 26.4 28.2
10 17.3 19.6 22.0 24.6 27.2 29.6 31.9
11 18.1 21.0 23.9 27.1 30.3 33.2 36.1
12 18.9 22.4 26.0 30.0 34.0 37.6 41.1
13 11.3 15.5 19.8 24.5 29.2 33.5 37.7
14 27.2 31.3 35.4 40.0 44.6 48.7 52.8
15 33.6 37.4 41.3 45.6 49.9 53.8 57.6
16 37.7 41.3 44.9 49.0 53.1 56.7 60.3
17 40.2 43.7 47.3 51.3 55.3 58.9 62.4
18 41.2 44.7 48.3 52.3 56.3 59.9 63.4

Chinese Boys, Nude Weight in Pounds

        Percentile      
Age in Years 3 10 25 50 75 90 b
6 32.3 34.3 36.3 38.5 40.7 42.7 44.7
7 32.7 35.6 38.5 41.8 45.1 48.0 50.9
8 34.6 38.0 41.5 45.3 49.2 52.6 56.1
9 36.5 40.6 44.7 49.3 53.9 58.0 62.1
10 38.0 43.1 48.3 54.1 59.9 65.1 70.3
11 39.8 46.1 52.5 59.6 66.8 73.1 79.5
12 41.6 49.4 57.2 66.0 74.8 82.6 90.4
13 24.9 34.2 43.5 53.9 64.3 73.6 82.9
14 59.9 68.9 77.9 88.0 98.1 107.1 116.1
15 73.8 82.3 90.8 100.3 109.8 118.3 126.8
16 83.0 90.9 98.9 107.8 116.7 124.7 132.6
17 88.5 96.2 104.1 112.9 121.6 129.5 137.3
18 90.7 98.4 106.3 115.1 123.8 131.7 139.5

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