Girls BMI-for-age 2-20 years (3rd through 97th percentiles)

3rd Percentile

Age (in months) BMI
24 14.14735
24.5 14.13226
25.5 14.10241
26.5 14.07297
27.5 14.04396
28.5 14.01538
29.5 13.98723
30.5 13.9595
31.5 13.93221
32.5 13.90536
33.5 13.87893
34.5 13.85295
35.5 13.82741
36.5 13.8023
37.5 13.77763
38.5 13.75341
39.5 13.72964
40.5 13.70631
41.5 13.68343
42.5 13.66101
43.5 13.63905
44.5 13.61756
45.5 13.59654
46.5 13.57599
47.5 13.55592
48.5 13.53635
49.5 13.51728
50.5 13.4987
51.5 13.48065
52.5 13.46311
53.5 13.4461
54.5 13.42963
55.5 13.4137
56.5 13.39833
57.5 13.38352
58.5 13.36927
59.5 13.35561
60.5 13.34252
61.5 13.33003
62.5 13.31814
63.5 13.30685
64.5 13.29618
65.5 13.28612
66.5 13.27668
67.5 13.26788
68.5 13.2597
69.5 13.25217
70.5 13.24528
71.5 13.23904
72.5 13.23345
73.5 13.22851
74.5 13.22423
75.5 13.22062
76.5 13.21766
77.5 13.21538
78.5 13.21376
79.5 13.21281
80.5 13.21253
81.5 13.21293
82.5 13.214
83.5 13.21574
84.5 13.21816
85.5 13.22125
86.5 13.22502
87.5 13.22946
88.5 13.23458
89.5 13.24037
90.5 13.24683
91.5 13.25397
92.5 13.26177
93.5 13.27025
94.5 13.27939
95.5 13.28919
96.5 13.29966
97.5 13.31079
98.5 13.32257
99.5 13.33502
100.5 13.34811
101.5 13.36185
102.5 13.37624
103.5 13.39126
104.5 13.40693
105.5 13.42323
106.5 13.44016
107.5 13.45772
108.5 13.4759
109.5 13.4947
110.5 13.51411
111.5 13.53412
112.5 13.55474
113.5 13.57596
114.5 13.59777
115.5 13.62017
116.5 13.64315
117.5 13.6667
118.5 13.69082
119.5 13.7155
120.5 13.74074
121.5 13.76653
122.5 13.79287
123.5 13.81974
124.5 13.84714
125.5 13.87506
126.5 13.9035
127.5 13.93244
128.5 13.96188
129.5 13.99182
130.5 14.02224
131.5 14.05314
132.5 14.0845
133.5 14.11633
134.5 14.1486
135.5 14.18132
136.5 14.21447
137.5 14.24805
138.5 14.28204
139.5 14.31643
140.5 14.35122
141.5 14.3864
142.5 14.42195
143.5 14.45788
144.5 14.49415
145.5 14.53078
146.5 14.56773
147.5 14.60502
148.5 14.64262
149.5 14.68052
150.5 14.71871
151.5 14.75718
152.5 14.79592
153.5 14.83492
154.5 14.87417
155.5 14.91365
156.5 14.95335
157.5 14.99326
158.5 15.03336
159.5 15.07365
160.5 15.11411
161.5 15.15473
162.5 15.19549
163.5 15.23639
164.5 15.2774
165.5 15.31852
166.5 15.35972
167.5 15.40101
168.5 15.44235
169.5 15.48374
170.5 15.52517
171.5 15.56661
172.5 15.60805
173.5 15.64949
174.5 15.69089
175.5 15.73225
176.5 15.77356
177.5 15.81478
178.5 15.85592
179.5 15.89695
180.5 15.93785
181.5 15.97862
182.5 16.01923
183.5 16.05966
184.5 16.0999
185.5 16.13993
186.5 16.17973
187.5 16.21929
188.5 16.25859
189.5 16.2976
190.5 16.33631
191.5 16.37471
192.5 16.41277
193.5 16.45047
194.5 16.4878
195.5 16.52473
196.5 16.56124
197.5 16.59733
198.5 16.63295
199.5 16.66811
200.5 16.70276
201.5 16.7369
202.5 16.77051
203.5 16.80356
204.5 16.83603
205.5 16.8679
206.5 16.89915
207.5 16.92975
208.5 16.95969
209.5 16.98894
210.5 17.01749
211.5 17.0453
212.5 17.07236
213.5 17.09864
214.5 17.12413
215.5 17.14879
216.5 17.1726
217.5 17.19555
218.5 17.2176
219.5 17.23874
220.5 17.25894
221.5 17.27818
222.5 17.29643
223.5 17.31367
224.5 17.32987
225.5 17.34501
226.5 17.35907
227.5 17.37203
228.5 17.38385
229.5 17.39451
230.5 17.40399
231.5 17.41226
232.5 17.4193
233.5 17.42508
234.5 17.42958
235.5 17.43278
236.5 17.43465
237.5 17.43515
238.5 17.43427
239.5 17.43199
240 17.43031
240.5 17.42827

5th Percentile

Age (in months) BMI
24 14.39787
24.5 14.38019
25.5 14.34527
26.5 14.31097
27.5 14.27728
28.5 14.2442
29.5 14.21175
30.5 14.17992
31.5 14.14871
32.5 14.11813
33.5 14.08818
34.5 14.05885
35.5 14.03016
36.5 14.00209
37.5 13.97466
38.5 13.94786
39.5 13.92169
40.5 13.89615
41.5 13.87124
42.5 13.84697
43.5 13.82333
44.5 13.80033
45.5 13.77796
46.5 13.75624
47.5 13.73516
48.5 13.71472
49.5 13.69493
50.5 13.67579
51.5 13.65731
52.5 13.63948
53.5 13.62231
54.5 13.6058
55.5 13.58997
56.5 13.5748
57.5 13.56031
58.5 13.54649
59.5 13.53336
60.5 13.52091
61.5 13.50915
62.5 13.49808
63.5 13.4877
64.5 13.47802
65.5 13.46903
66.5 13.46075
67.5 13.45317
68.5 13.4463
69.5 13.44013
70.5 13.43467
71.5 13.42991
72.5 13.42587
73.5 13.42254
74.5 13.41992
75.5 13.41801
76.5 13.41681
77.5 13.41632
78.5 13.41654
79.5 13.41748
80.5 13.41912
81.5 13.42147
82.5 13.42453
83.5 13.42829
84.5 13.43276
85.5 13.43793
86.5 13.4438
87.5 13.45037
88.5 13.45764
89.5 13.4656
90.5 13.47425
91.5 13.48359
92.5 13.49362
93.5 13.50432
94.5 13.51571
95.5 13.52777
96.5 13.5405
97.5 13.5539
98.5 13.56797
99.5 13.58269
100.5 13.59807
101.5 13.6141
102.5 13.63077
103.5 13.64809
104.5 13.66605
105.5 13.68463
106.5 13.70384
107.5 13.72368
108.5 13.74413
109.5 13.76519
110.5 13.78685
111.5 13.80911
112.5 13.83197
113.5 13.85541
114.5 13.87943
115.5 13.90402
116.5 13.92918
117.5 13.9549
118.5 13.98118
119.5 14.008
120.5 14.03535
121.5 14.06324
122.5 14.09166
123.5 14.12059
124.5 14.15003
125.5 14.17997
126.5 14.21041
127.5 14.24133
128.5 14.27272
129.5 14.30459
130.5 14.33691
131.5 14.36969
132.5 14.4029
133.5 14.43656
134.5 14.47063
135.5 14.50512
136.5 14.54002
137.5 14.57531
138.5 14.61099
139.5 14.64705
140.5 14.68347
141.5 14.72025
142.5 14.75737
143.5 14.79484
144.5 14.83262
145.5 14.87073
146.5 14.90914
147.5 14.94784
148.5 14.98682
149.5 15.02607
150.5 15.06559
151.5 15.10535
152.5 15.14535
153.5 15.18558
154.5 15.22602
155.5 15.26666
156.5 15.30749
157.5 15.34849
158.5 15.38966
159.5 15.43098
160.5 15.47244
161.5 15.51403
162.5 15.55572
163.5 15.59752
164.5 15.63941
165.5 15.68136
166.5 15.72338
167.5 15.76544
168.5 15.80753
169.5 15.84964
170.5 15.89175
171.5 15.93385
172.5 15.97592
173.5 16.01795
174.5 16.05992
175.5 16.10183
176.5 16.14364
177.5 16.18536
178.5 16.22696
179.5 16.26842
180.5 16.30974
181.5 16.35089
182.5 16.39185
183.5 16.43262
184.5 16.47318
185.5 16.51351
186.5 16.55358
187.5 16.5934
188.5 16.63293
189.5 16.67216
190.5 16.71107
191.5 16.74965
192.5 16.78787
193.5 16.82573
194.5 16.8632
195.5 16.90025
196.5 16.93689
197.5 16.97308
198.5 17.0088
199.5 17.04404
200.5 17.07879
201.5 17.11301
202.5 17.14669
203.5 17.17981
204.5 17.21234
205.5 17.24429
206.5 17.2756
207.5 17.30628
208.5 17.3363
209.5 17.36564
210.5 17.39427
211.5 17.42218
212.5 17.44935
213.5 17.47576
214.5 17.50137
215.5 17.52618
216.5 17.55015
217.5 17.57328
218.5 17.59553
219.5 17.61689
220.5 17.63733
221.5 17.65683
222.5 17.67537
223.5 17.69293
224.5 17.70948
225.5 17.725
226.5 17.73946
227.5 17.75286
228.5 17.76515
229.5 17.77632
230.5 17.78635
231.5 17.79521
232.5 17.80288
233.5 17.80934
234.5 17.81456
235.5 17.81852
236.5 17.82119
237.5 17.82256
238.5 17.82259
239.5 17.82127
240 17.82009
240.5 17.81856

10th Percentile

Age (in months) BMI
24 14.80134
24.5 14.77965
25.5 14.73695
26.5 14.69516
27.5 14.65429
28.5 14.61434
29.5 14.57531
30.5 14.5372
31.5 14.50003
32.5 14.46378
33.5 14.42846
34.5 14.39406
35.5 14.3606
36.5 14.32806
37.5 14.29645
38.5 14.26576
39.5 14.23599
40.5 14.20714
41.5 14.1792
42.5 14.15218
43.5 14.12606
44.5 14.10084
45.5 14.07653
46.5 14.05311
47.5 14.03059
48.5 14.00895
49.5 13.9882
50.5 13.96833
51.5 13.94933
52.5 13.93121
53.5 13.91396
54.5 13.89757
55.5 13.88205
56.5 13.86739
57.5 13.85358
58.5 13.84062
59.5 13.82852
60.5 13.81726
61.5 13.80684
62.5 13.79726
63.5 13.78852
64.5 13.78061
65.5 13.77353
66.5 13.76728
67.5 13.76185
68.5 13.75724
69.5 13.75345
70.5 13.75047
71.5 13.7483
72.5 13.74694
73.5 13.74637
74.5 13.74661
75.5 13.74764
76.5 13.74946
77.5 13.75206
78.5 13.75544
79.5 13.75961
80.5 13.76454
81.5 13.77024
82.5 13.7767
83.5 13.78393
84.5 13.7919
85.5 13.80063
86.5 13.8101
87.5 13.8203
88.5 13.83124
89.5 13.8429
90.5 13.85529
91.5 13.86839
92.5 13.88221
93.5 13.89673
94.5 13.91194
95.5 13.92785
96.5 13.94445
97.5 13.96173
98.5 13.97968
99.5 13.99829
100.5 14.01757
101.5 14.03751
102.5 14.05809
103.5 14.07931
104.5 14.10116
105.5 14.12364
106.5 14.14675
107.5 14.17046
108.5 14.19478
109.5 14.2197
110.5 14.2452
111.5 14.27129
112.5 14.29796
113.5 14.32519
114.5 14.35298
115.5 14.38132
116.5 14.4102
117.5 14.43962
118.5 14.46957
119.5 14.50003
120.5 14.531
121.5 14.56247
122.5 14.59444
123.5 14.62688
124.5 14.6598
125.5 14.69319
126.5 14.72703
127.5 14.76132
128.5 14.79605
129.5 14.8312
130.5 14.86677
131.5 14.90275
132.5 14.93913
133.5 14.9759
134.5 15.01305
135.5 15.05056
136.5 15.08844
137.5 15.12666
138.5 15.16522
139.5 15.20411
140.5 15.24332
141.5 15.28283
142.5 15.32264
143.5 15.36274
144.5 15.40311
145.5 15.44374
146.5 15.48462
147.5 15.52574
148.5 15.5671
149.5 15.60867
150.5 15.65044
151.5 15.69241
152.5 15.73456
153.5 15.77689
154.5 15.81937
155.5 15.86199
156.5 15.90476
157.5 15.94764
158.5 15.99063
159.5 16.03372
160.5 16.0769
161.5 16.12014
162.5 16.16345
163.5 16.2068
164.5 16.25018
165.5 16.29358
166.5 16.33699
167.5 16.38039
168.5 16.42378
169.5 16.46712
170.5 16.51042
171.5 16.55366
172.5 16.59682
173.5 16.63989
174.5 16.68286
175.5 16.72571
176.5 16.76842
177.5 16.81099
178.5 16.8534
179.5 16.89563
180.5 16.93767
181.5 16.97951
182.5 17.02112
183.5 17.0625
184.5 17.10363
185.5 17.14448
186.5 17.18506
187.5 17.22534
188.5 17.2653
189.5 17.30494
190.5 17.34423
191.5 17.38316
192.5 17.42171
193.5 17.45986
194.5 17.49761
195.5 17.53492
196.5 17.5718
197.5 17.60821
198.5 17.64415
199.5 17.67959
200.5 17.71452
201.5 17.74892
202.5 17.78278
203.5 17.81607
204.5 17.84878
205.5 17.88089
206.5 17.91238
207.5 17.94324
208.5 17.97344
209.5 18.00298
210.5 18.03182
211.5 18.05996
212.5 18.08737
213.5 18.11403
214.5 18.13993
215.5 18.16505
216.5 18.18937
217.5 18.21286
218.5 18.23552
219.5 18.25732
220.5 18.27824
221.5 18.29826
222.5 18.31736
223.5 18.33552
224.5 18.35273
225.5 18.36896
226.5 18.38419
227.5 18.39841
228.5 18.41159
229.5 18.42371
230.5 18.43475
231.5 18.4447
232.5 18.45352
233.5 18.46121
234.5 18.46773
235.5 18.47308
236.5 18.47722
237.5 18.48014
238.5 18.48182
239.5 18.48223
240 18.48196
240.5 18.48136

25th Percentile

Age (in months) BMI
24 15.52808
24.5 15.49976
25.5 15.44422
26.5 15.39015
27.5 15.33754
28.5 15.2864
29.5 15.23671
30.5 15.18848
31.5 15.14171
32.5 15.09638
33.5 15.0525
34.5 15.01007
35.5 14.96907
36.5 14.9295
37.5 14.89136
38.5 14.85465
39.5 14.81934
40.5 14.78544
41.5 14.75293
42.5 14.7218
43.5 14.69205
44.5 14.66365
45.5 14.63661
46.5 14.61091
47.5 14.58652
48.5 14.56345
49.5 14.54167
50.5 14.52117
51.5 14.50194
52.5 14.48396
53.5 14.46721
54.5 14.45169
55.5 14.43738
56.5 14.42427
57.5 14.41233
58.5 14.40156
59.5 14.39194
60.5 14.38345
61.5 14.37609
62.5 14.36984
63.5 14.36469
64.5 14.36062
65.5 14.35762
66.5 14.35567
67.5 14.35478
68.5 14.35491
69.5 14.35606
70.5 14.35823
71.5 14.36138
72.5 14.36552
73.5 14.37063
74.5 14.3767
75.5 14.38372
76.5 14.39168
77.5 14.40056
78.5 14.41035
79.5 14.42104
80.5 14.43263
81.5 14.44509
82.5 14.45842
83.5 14.47261
84.5 14.48765
85.5 14.50352
86.5 14.52021
87.5 14.53772
88.5 14.55603
89.5 14.57513
90.5 14.59501
91.5 14.61566
92.5 14.63706
93.5 14.65922
94.5 14.68211
95.5 14.70572
96.5 14.73005
97.5 14.75508
98.5 14.78081
99.5 14.80722
100.5 14.8343
101.5 14.86204
102.5 14.89043
103.5 14.91946
104.5 14.94911
105.5 14.97938
106.5 15.01026
107.5 15.04173
108.5 15.07378
109.5 15.10641
110.5 15.1396
111.5 15.17334
112.5 15.20762
113.5 15.24242
114.5 15.27775
115.5 15.31358
116.5 15.3499
117.5 15.38671
118.5 15.42399
119.5 15.46173
120.5 15.49992
121.5 15.53855
122.5 15.57761
123.5 15.61709
124.5 15.65696
125.5 15.69724
126.5 15.73789
127.5 15.77891
128.5 15.8203
129.5 15.86203
130.5 15.9041
131.5 15.94649
132.5 15.98919
133.5 16.0322
134.5 16.07549
135.5 16.11907
136.5 16.1629
137.5 16.207
138.5 16.25134
139.5 16.2959
140.5 16.34069
141.5 16.38568
142.5 16.43087
143.5 16.47625
144.5 16.52179
145.5 16.5675
146.5 16.61335
147.5 16.65934
148.5 16.70546
149.5 16.75168
150.5 16.79801
151.5 16.84442
152.5 16.89091
153.5 16.93746
154.5 16.98407
155.5 17.03071
156.5 17.07738
157.5 17.12407
158.5 17.17076
159.5 17.21744
160.5 17.26409
161.5 17.31072
162.5 17.35729
163.5 17.40381
164.5 17.45026
165.5 17.49662
166.5 17.54289
167.5 17.58905
168.5 17.63509
169.5 17.68099
170.5 17.72675
171.5 17.77236
172.5 17.81779
173.5 17.86304
174.5 17.90809
175.5 17.95294
176.5 17.99756
177.5 18.04195
178.5 18.0861
179.5 18.12998
180.5 18.1736
181.5 18.21693
182.5 18.25996
183.5 18.30269
184.5 18.3451
185.5 18.38717
186.5 18.42889
187.5 18.47025
188.5 18.51124
189.5 18.55184
190.5 18.59205
191.5 18.63184
192.5 18.67121
193.5 18.71015
194.5 18.74863
195.5 18.78665
196.5 18.82419
197.5 18.86125
198.5 18.8978
199.5 18.93384
200.5 18.96935
201.5 19.00432
202.5 19.03874
203.5 19.07258
204.5 19.10585
205.5 19.13852
206.5 19.17059
207.5 19.20204
208.5 19.23285
209.5 19.26301
210.5 19.29252
211.5 19.32135
212.5 19.34949
213.5 19.37693
214.5 19.40366
215.5 19.42965
216.5 19.45491
217.5 19.47941
218.5 19.50314
219.5 19.52608
220.5 19.54823
221.5 19.56957
222.5 19.59008
223.5 19.60975
224.5 19.62857
225.5 19.64651
226.5 19.66358
227.5 19.67975
228.5 19.695
229.5 19.70933
230.5 19.72272
231.5 19.73516
232.5 19.74662
233.5 19.7571
234.5 19.76658
235.5 19.77505
236.5 19.78248
237.5 19.78887
238.5 19.7942
239.5 19.79846
240 19.80018
240.5 19.80162

50th Percentile

Age (in months) BMI
24 16.4234
24.5 16.38804
25.5 16.31897
26.5 16.25208
27.5 16.18735
28.5 16.12475
29.5 16.06429
30.5 16.00593
31.5 15.94967
32.5 15.89548
33.5 15.84336
34.5 15.79329
35.5 15.74526
36.5 15.69924
37.5 15.65523
38.5 15.61321
39.5 15.57317
40.5 15.53508
41.5 15.49893
42.5 15.4647
43.5 15.43238
44.5 15.40193
45.5 15.37335
46.5 15.34661
47.5 15.32168
48.5 15.29855
49.5 15.27719
50.5 15.25757
51.5 15.23967
52.5 15.22347
53.5 15.20894
54.5 15.19606
55.5 15.1848
56.5 15.17513
57.5 15.16703
58.5 15.16047
59.5 15.15543
60.5 15.15188
61.5 15.1498
62.5 15.14917
63.5 15.14995
64.5 15.15213
65.5 15.15567
66.5 15.16056
67.5 15.16678
68.5 15.17429
69.5 15.18309
70.5 15.19313
71.5 15.20441
72.5 15.2169
73.5 15.23058
74.5 15.24543
75.5 15.26142
76.5 15.27854
77.5 15.29676
78.5 15.31607
79.5 15.33644
80.5 15.35785
81.5 15.38029
82.5 15.40374
83.5 15.42817
84.5 15.45357
85.5 15.47991
86.5 15.50718
87.5 15.53537
88.5 15.56444
89.5 15.59439
90.5 15.6252
91.5 15.65684
92.5 15.6893
93.5 15.72257
94.5 15.75662
95.5 15.79143
96.5 15.827
97.5 15.86329
98.5 15.9003
99.5 15.93802
100.5 15.97641
101.5 16.01546
102.5 16.05517
103.5 16.09551
104.5 16.13646
105.5 16.17801
106.5 16.22014
107.5 16.26284
108.5 16.30609
109.5 16.34988
110.5 16.39418
111.5 16.43899
112.5 16.48428
113.5 16.53005
114.5 16.57627
115.5 16.62293
116.5 16.67002
117.5 16.71751
118.5 16.7654
119.5 16.81368
120.5 16.86231
121.5 16.9113
122.5 16.96062
123.5 17.01026
124.5 17.06021
125.5 17.11045
126.5 17.16097
127.5 17.21174
128.5 17.26277
129.5 17.31403
130.5 17.36551
131.5 17.41719
132.5 17.46907
133.5 17.52112
134.5 17.57333
135.5 17.6257
136.5 17.6782
137.5 17.73082
138.5 17.78356
139.5 17.83638
140.5 17.88929
141.5 17.94227
142.5 17.99531
143.5 18.04838
144.5 18.10149
145.5 18.15461
146.5 18.20774
147.5 18.26085
148.5 18.31395
149.5 18.36701
150.5 18.42002
151.5 18.47298
152.5 18.52586
153.5 18.57866
154.5 18.63136
155.5 18.68396
156.5 18.73643
157.5 18.78878
158.5 18.84098
159.5 18.89302
160.5 18.9449
161.5 18.9966
162.5 19.04811
163.5 19.09942
164.5 19.15052
165.5 19.20139
166.5 19.25204
167.5 19.30243
168.5 19.35257
169.5 19.40245
170.5 19.45204
171.5 19.50136
172.5 19.55037
173.5 19.59907
174.5 19.64746
175.5 19.69552
176.5 19.74325
177.5 19.79062
178.5 19.83764
179.5 19.88429
180.5 19.93057
181.5 19.97646
182.5 20.02195
183.5 20.06704
184.5 20.11172
185.5 20.15598
186.5 20.19981
187.5 20.2432
188.5 20.28614
189.5 20.32862
190.5 20.37064
191.5 20.41219
192.5 20.45326
193.5 20.49383
194.5 20.53392
195.5 20.57349
196.5 20.61256
197.5 20.65111
198.5 20.68912
199.5 20.72661
200.5 20.76355
201.5 20.79994
202.5 20.83578
203.5 20.87105
204.5 20.90576
205.5 20.93988
206.5 20.97343
207.5 21.00638
208.5 21.03874
209.5 21.07049
210.5 21.10163
211.5 21.13216
212.5 21.16206
213.5 21.19134
214.5 21.21997
215.5 21.24797
216.5 21.27532
217.5 21.30202
218.5 21.32805
219.5 21.35343
220.5 21.37812
221.5 21.40215
222.5 21.42548
223.5 21.44813
224.5 21.47008
225.5 21.49134
226.5 21.51188
227.5 21.53171
228.5 21.55082
229.5 21.56921
230.5 21.58686
231.5 21.60378
232.5 21.61996
233.5 21.63539
234.5 21.65006
235.5 21.66397
236.5 21.67712
237.5 21.68949
238.5 21.70108
239.5 21.71189
240 21.717
240.5 21.72191

75th Percentile

Age (in months) BMI
24 17.42746
24.5 17.38582
25.5 17.30485
26.5 17.22693
27.5 17.15202
28.5 17.08009
29.5 17.01107
30.5 16.94495
31.5 16.88168
32.5 16.82123
33.5 16.76355
34.5 16.70862
35.5 16.65641
36.5 16.60687
37.5 16.55998
38.5 16.5157
39.5 16.474
40.5 16.43486
41.5 16.39824
42.5 16.36411
43.5 16.33244
44.5 16.3032
45.5 16.27636
46.5 16.25188
47.5 16.22973
48.5 16.20988
49.5 16.19229
50.5 16.17693
51.5 16.16378
52.5 16.15278
53.5 16.14391
54.5 16.13714
55.5 16.13242
56.5 16.12972
57.5 16.12901
58.5 16.13025
59.5 16.1334
60.5 16.13843
61.5 16.14531
62.5 16.154
63.5 16.16446
64.5 16.17665
65.5 16.19056
66.5 16.20613
67.5 16.22334
68.5 16.24214
69.5 16.26252
70.5 16.28443
71.5 16.30785
72.5 16.33273
73.5 16.35906
74.5 16.38679
75.5 16.41589
76.5 16.44633
77.5 16.47809
78.5 16.51113
79.5 16.54542
80.5 16.58094
81.5 16.61764
82.5 16.65551
83.5 16.69451
84.5 16.73462
85.5 16.7758
86.5 16.81803
87.5 16.86129
88.5 16.90553
89.5 16.95075
90.5 16.9969
91.5 17.04396
92.5 17.09191
93.5 17.14072
94.5 17.19037
95.5 17.24082
96.5 17.29206
97.5 17.34405
98.5 17.39678
99.5 17.45022
100.5 17.50434
101.5 17.55912
102.5 17.61454
103.5 17.67057
104.5 17.7272
105.5 17.78438
106.5 17.84212
107.5 17.90037
108.5 17.95912
109.5 18.01835
110.5 18.07803
111.5 18.13815
112.5 18.19867
113.5 18.25959
114.5 18.32088
115.5 18.38251
116.5 18.44447
117.5 18.50675
118.5 18.5693
119.5 18.63213
120.5 18.6952
121.5 18.7585
122.5 18.82202
123.5 18.88572
124.5 18.94959
125.5 19.01362
126.5 19.07779
127.5 19.14207
128.5 19.20645
129.5 19.27091
130.5 19.33544
131.5 19.40001
132.5 19.46462
133.5 19.52924
134.5 19.59386
135.5 19.65846
136.5 19.72302
137.5 19.78754
138.5 19.85199
139.5 19.91636
140.5 19.98063
141.5 20.0448
142.5 20.10884
143.5 20.17274
144.5 20.23648
145.5 20.30006
146.5 20.36346
147.5 20.42667
148.5 20.48967
149.5 20.55245
150.5 20.61499
151.5 20.67729
152.5 20.73934
153.5 20.80112
154.5 20.86261
155.5 20.92382
156.5 20.98472
157.5 21.04531
158.5 21.10557
159.5 21.1655
160.5 21.22508
161.5 21.28431
162.5 21.34317
163.5 21.40166
164.5 21.45977
165.5 21.51749
166.5 21.5748
167.5 21.63171
168.5 21.68819
169.5 21.74426
170.5 21.79989
171.5 21.85508
172.5 21.90982
173.5 21.96411
174.5 22.01794
175.5 22.0713
176.5 22.12419
177.5 22.1766
178.5 22.22852
179.5 22.27996
180.5 22.3309
181.5 22.38135
182.5 22.43128
183.5 22.48072
184.5 22.52963
185.5 22.57804
186.5 22.62592
187.5 22.67329
188.5 22.72013
189.5 22.76644
190.5 22.81222
191.5 22.85747
192.5 22.90219
193.5 22.94637
194.5 22.99002
195.5 23.03313
196.5 23.07571
197.5 23.11774
198.5 23.15924
199.5 23.2002
200.5 23.24062
201.5 23.28051
202.5 23.31986
203.5 23.35867
204.5 23.39696
205.5 23.43471
206.5 23.47193
207.5 23.50863
208.5 23.5448
209.5 23.58045
210.5 23.61558
211.5 23.65019
212.5 23.68429
213.5 23.71788
214.5 23.75097
215.5 23.78356
216.5 23.81564
217.5 23.84724
218.5 23.87835
219.5 23.90898
220.5 23.93912
221.5 23.9688
222.5 23.99801
223.5 24.02676
224.5 24.05505
225.5 24.08289
226.5 24.11029
227.5 24.13725
228.5 24.16378
229.5 24.18988
230.5 24.21557
231.5 24.24084
232.5 24.26571
233.5 24.29019
234.5 24.31427
235.5 24.33798
236.5 24.3613
237.5 24.38426
238.5 24.40686
239.5 24.4291
240 24.4401
240.5 24.45101

85th Percentile

Age (in months) BMI
24 18.01821
24.5 17.97371
25.5 17.88749
26.5 17.80489
27.5 17.72586
28.5 17.65035
29.5 17.5783
30.5 17.50965
31.5 17.44435
32.5 17.38235
33.5 17.3236
34.5 17.26804
35.5 17.21564
36.5 17.16634
37.5 17.12009
38.5 17.07685
39.5 17.03658
40.5 16.99923
41.5 16.96476
42.5 16.93312
43.5 16.90428
44.5 16.8782
45.5 16.85483
46.5 16.83413
47.5 16.81606
48.5 16.80058
49.5 16.78765
50.5 16.77723
51.5 16.76927
52.5 16.76375
53.5 16.7606
54.5 16.75981
55.5 16.76132
56.5 16.76509
57.5 16.77108
58.5 16.77925
59.5 16.78956
60.5 16.80197
61.5 16.81644
62.5 16.83292
63.5 16.85138
64.5 16.87177
65.5 16.89405
66.5 16.91819
67.5 16.94415
68.5 16.97187
69.5 17.00134
70.5 17.03249
71.5 17.06531
72.5 17.09974
73.5 17.13575
74.5 17.17331
75.5 17.21237
76.5 17.2529
77.5 17.29485
78.5 17.3382
79.5 17.38291
80.5 17.42894
81.5 17.47626
82.5 17.52482
83.5 17.5746
84.5 17.62557
85.5 17.67768
86.5 17.7309
87.5 17.7852
88.5 17.84055
89.5 17.89692
90.5 17.95426
91.5 18.01256
92.5 18.07177
93.5 18.13187
94.5 18.19283
95.5 18.2546
96.5 18.31718
97.5 18.38051
98.5 18.44458
99.5 18.50936
100.5 18.57481
101.5 18.64091
102.5 18.70762
103.5 18.77493
104.5 18.8428
105.5 18.91121
106.5 18.98012
107.5 19.04952
108.5 19.11937
109.5 19.18965
110.5 19.26034
111.5 19.3314
112.5 19.40282
113.5 19.47457
114.5 19.54662
115.5 19.61895
116.5 19.69154
117.5 19.76436
118.5 19.83739
119.5 19.91061
120.5 19.984
121.5 20.05753
122.5 20.13118
123.5 20.20493
124.5 20.27876
125.5 20.35264
126.5 20.42657
127.5 20.50052
128.5 20.57446
129.5 20.64838
130.5 20.72227
131.5 20.79609
132.5 20.86984
133.5 20.94349
134.5 21.01703
135.5 21.09045
136.5 21.16371
137.5 21.23681
138.5 21.30974
139.5 21.38246
140.5 21.45498
141.5 21.52727
142.5 21.59931
143.5 21.67111
144.5 21.74263
145.5 21.81386
146.5 21.8848
147.5 21.95543
148.5 22.02573
149.5 22.0957
150.5 22.16532
151.5 22.23458
152.5 22.30346
153.5 22.37196
154.5 22.44007
155.5 22.50777
156.5 22.57506
157.5 22.64192
158.5 22.70835
159.5 22.77434
160.5 22.83987
161.5 22.90494
162.5 22.96954
163.5 23.03366
164.5 23.09731
165.5 23.16045
166.5 23.22311
167.5 23.28525
168.5 23.34689
169.5 23.40801
170.5 23.46861
171.5 23.52868
172.5 23.58823
173.5 23.64723
174.5 23.7057
175.5 23.76363
176.5 23.82101
177.5 23.87784
178.5 23.93412
179.5 23.98985
180.5 24.04503
181.5 24.09964
182.5 24.1537
183.5 24.20721
184.5 24.26015
185.5 24.31254
186.5 24.36437
187.5 24.41564
188.5 24.46636
189.5 24.51653
190.5 24.56614
191.5 24.61521
192.5 24.66372
193.5 24.7117
194.5 24.75913
195.5 24.80603
196.5 24.8524
197.5 24.89824
198.5 24.94356
199.5 24.98836
200.5 25.03265
201.5 25.07643
202.5 25.11972
203.5 25.16251
204.5 25.20482
205.5 25.24665
206.5 25.28802
207.5 25.32892
208.5 25.36937
209.5 25.40938
210.5 25.44895
211.5 25.4881
212.5 25.52684
213.5 25.56517
214.5 25.60311
215.5 25.64067
216.5 25.67786
217.5 25.7147
218.5 25.75118
219.5 25.78733
220.5 25.82317
221.5 25.85869
222.5 25.89392
223.5 25.92887
224.5 25.96356
225.5 25.99799
226.5 26.03219
227.5 26.06617
228.5 26.09993
229.5 26.13351
230.5 26.16692
231.5 26.20016
232.5 26.23326
233.5 26.26624
234.5 26.29911
235.5 26.33189
236.5 26.36459
237.5 26.39723
238.5 26.42984
239.5 26.46243
240 26.47872
240.5 26.49502

90th Percentile

Age (in months) BMI
24 18.44139
24.5 18.39526
25.5 18.30611
26.5 18.22103
27.5 18.13997
28.5 18.06285
29.5 17.98962
30.5 17.92019
31.5 17.85452
32.5 17.79253
33.5 17.73416
34.5 17.67936
35.5 17.62805
36.5 17.58019
37.5 17.53571
38.5 17.49455
39.5 17.45667
40.5 17.422
41.5 17.39049
42.5 17.3621
43.5 17.33676
44.5 17.31442
45.5 17.29505
46.5 17.27858
47.5 17.26497
48.5 17.25417
49.5 17.24613
50.5 17.24081
51.5 17.23815
52.5 17.23811
53.5 17.24065
54.5 17.24571
55.5 17.25326
56.5 17.26324
57.5 17.2756
58.5 17.29031
59.5 17.30732
60.5 17.32657
61.5 17.34803
62.5 17.37165
63.5 17.39739
64.5 17.42519
65.5 17.45502
66.5 17.48683
67.5 17.52057
68.5 17.5562
69.5 17.59369
70.5 17.63297
71.5 17.67402
72.5 17.71678
73.5 17.76122
74.5 17.8073
75.5 17.85496
76.5 17.90417
77.5 17.95489
78.5 18.00708
79.5 18.06069
80.5 18.11569
81.5 18.17203
82.5 18.22968
83.5 18.28859
84.5 18.34873
85.5 18.41007
86.5 18.47255
87.5 18.53615
88.5 18.60082
89.5 18.66653
90.5 18.73325
91.5 18.80093
92.5 18.86955
93.5 18.93906
94.5 19.00943
95.5 19.08063
96.5 19.15262
97.5 19.22537
98.5 19.29884
99.5 19.37301
100.5 19.44784
101.5 19.52329
102.5 19.59935
103.5 19.67596
104.5 19.75312
105.5 19.83077
106.5 19.9089
107.5 19.98748
108.5 20.06647
109.5 20.14584
110.5 20.22558
111.5 20.30564
112.5 20.38601
113.5 20.46665
114.5 20.54754
115.5 20.62866
116.5 20.70997
117.5 20.79145
118.5 20.87308
119.5 20.95484
120.5 21.03669
121.5 21.11861
122.5 21.20059
123.5 21.28259
124.5 21.3646
125.5 21.44659
126.5 21.52854
127.5 21.61043
128.5 21.69224
129.5 21.77396
130.5 21.85555
131.5 21.937
132.5 22.01829
133.5 22.0994
134.5 22.18031
135.5 22.26101
136.5 22.34148
137.5 22.4217
138.5 22.50166
139.5 22.58133
140.5 22.66071
141.5 22.73977
142.5 22.8185
143.5 22.89689
144.5 22.97493
145.5 23.05259
146.5 23.12987
147.5 23.20675
148.5 23.28323
149.5 23.35928
150.5 23.43491
151.5 23.51008
152.5 23.58481
153.5 23.65907
154.5 23.73285
155.5 23.80615
156.5 23.87895
157.5 23.95126
158.5 24.02305
159.5 24.09433
160.5 24.16508
161.5 24.23529
162.5 24.30497
163.5 24.37411
164.5 24.44269
165.5 24.51071
166.5 24.57818
167.5 24.64508
168.5 24.71141
169.5 24.77716
170.5 24.84234
171.5 24.90694
172.5 24.97096
173.5 25.0344
174.5 25.09725
175.5 25.15951
176.5 25.22119
177.5 25.28228
178.5 25.34279
179.5 25.40271
180.5 25.46204
181.5 25.5208
182.5 25.57897
183.5 25.63656
184.5 25.69357
185.5 25.75002
186.5 25.80589
187.5 25.8612
188.5 25.91595
189.5 25.97014
190.5 26.02379
191.5 26.07689
192.5 26.12945
193.5 26.18148
194.5 26.23299
195.5 26.28399
196.5 26.33448
197.5 26.38446
198.5 26.43396
199.5 26.48298
200.5 26.53153
201.5 26.57962
202.5 26.62726
203.5 26.67447
204.5 26.72125
205.5 26.76761
206.5 26.81358
207.5 26.85915
208.5 26.90436
209.5 26.9492
210.5 26.9937
211.5 27.03787
212.5 27.08173
213.5 27.12528
214.5 27.16856
215.5 27.21157
216.5 27.25433
217.5 27.29686
218.5 27.33918
219.5 27.3813
220.5 27.42325
221.5 27.46505
222.5 27.50671
223.5 27.54826
224.5 27.58971
225.5 27.63109
226.5 27.67242
227.5 27.71372
228.5 27.75502
229.5 27.79633
230.5 27.83769
231.5 27.8791
232.5 27.92061
233.5 27.96223
234.5 28.00399
235.5 28.04591
236.5 28.08801
237.5 28.13034
238.5 28.17291
239.5 28.21574
240 28.23727
240.5 28.25888

95th Percentile

Age (in months) BMI
24 19.10624
24.5 19.05824
25.5 18.96595
26.5 18.87853
27.5 18.79591
28.5 18.718
29.5 18.64472
30.5 18.57599
31.5 18.51173
32.5 18.45187
33.5 18.39632
34.5 18.345
35.5 18.29784
36.5 18.25475
37.5 18.21567
38.5 18.18051
39.5 18.14919
40.5 18.12165
41.5 18.09781
42.5 18.07759
43.5 18.06093
44.5 18.04775
45.5 18.03799
46.5 18.03158
47.5 18.02844
48.5 18.02851
49.5 18.03174
50.5 18.03805
51.5 18.04738
52.5 18.05967
53.5 18.07486
54.5 18.09289
55.5 18.1137
56.5 18.13722
57.5 18.16341
58.5 18.19221
59.5 18.22355
60.5 18.25738
61.5 18.29365
62.5 18.3323
63.5 18.37327
64.5 18.41651
65.5 18.46197
66.5 18.50959
67.5 18.55932
68.5 18.61111
69.5 18.6649
70.5 18.72064
71.5 18.77829
72.5 18.83778
73.5 18.89907
74.5 18.96211
75.5 19.02685
76.5 19.09324
77.5 19.16123
78.5 19.23077
79.5 19.30182
80.5 19.37432
81.5 19.44822
82.5 19.52349
83.5 19.60008
84.5 19.67794
85.5 19.75702
86.5 19.83728
87.5 19.91867
88.5 20.00116
89.5 20.08469
90.5 20.16923
91.5 20.25473
92.5 20.34116
93.5 20.42846
94.5 20.51661
95.5 20.60555
96.5 20.69525
97.5 20.78568
98.5 20.87678
99.5 20.96853
100.5 21.06089
101.5 21.15381
102.5 21.24727
103.5 21.34123
104.5 21.43565
105.5 21.53049
106.5 21.62573
107.5 21.72133
108.5 21.81725
109.5 21.91347
110.5 22.00996
111.5 22.10667
112.5 22.20358
113.5 22.30066
114.5 22.39789
115.5 22.49522
116.5 22.59264
117.5 22.69011
118.5 22.78761
119.5 22.88511
120.5 22.98258
121.5 23.08
122.5 23.17734
123.5 23.27458
124.5 23.3717
125.5 23.46867
126.5 23.56546
127.5 23.66206
128.5 23.75845
129.5 23.8546
130.5 23.95049
131.5 24.0461
132.5 24.14141
133.5 24.23641
134.5 24.33108
135.5 24.42539
136.5 24.51933
137.5 24.61288
138.5 24.70603
139.5 24.79876
140.5 24.89106
141.5 24.98291
142.5 25.0743
143.5 25.16522
144.5 25.25564
145.5 25.34557
146.5 25.43498
147.5 25.52387
148.5 25.61223
149.5 25.70005
150.5 25.78731
151.5 25.87401
152.5 25.96013
153.5 26.04568
154.5 26.13065
155.5 26.21502
156.5 26.2988
157.5 26.38197
158.5 26.46453
159.5 26.54648
160.5 26.62782
161.5 26.70853
162.5 26.78862
163.5 26.86808
164.5 26.94692
165.5 27.02513
166.5 27.1027
167.5 27.17965
168.5 27.25597
169.5 27.33167
170.5 27.40673
171.5 27.48118
172.5 27.555
173.5 27.6282
174.5 27.70079
175.5 27.77277
176.5 27.84414
177.5 27.91491
178.5 27.98509
179.5 28.05468
180.5 28.12369
181.5 28.19213
182.5 28.26
183.5 28.32732
184.5 28.39408
185.5 28.46031
186.5 28.52602
187.5 28.5912
188.5 28.65588
189.5 28.72007
190.5 28.78378
191.5 28.84702
192.5 28.90981
193.5 28.97215
194.5 29.03407
195.5 29.09558
196.5 29.1567
197.5 29.21743
198.5 29.27781
199.5 29.33784
200.5 29.39755
201.5 29.45695
202.5 29.51606
203.5 29.57491
204.5 29.6335
205.5 29.69187
206.5 29.75004
207.5 29.80802
208.5 29.86584
209.5 29.92352
210.5 29.98109
211.5 30.03857
212.5 30.09599
213.5 30.15337
214.5 30.21074
215.5 30.26812
216.5 30.32554
217.5 30.38304
218.5 30.44063
219.5 30.49835
220.5 30.55623
221.5 30.6143
222.5 30.6726
223.5 30.73114
224.5 30.78997
225.5 30.84911
226.5 30.90861
227.5 30.96849
228.5 31.0288
229.5 31.08956
230.5 31.15082
231.5 31.21261
232.5 31.27496
233.5 31.33793
234.5 31.40154
235.5 31.46583
236.5 31.53085
237.5 31.59664
238.5 31.66324
239.5 31.73069
240 31.76474
240.5 31.79903

97th Percentile

Age (in months) BMI
24 19.56411
24.5 19.51534
25.5 19.42198
26.5 19.3341
27.5 19.25163
28.5 19.17448
29.5 19.10255
30.5 19.03578
31.5 18.97407
32.5 18.91733
33.5 18.86548
34.5 18.81843
35.5 18.77609
36.5 18.73838
37.5 18.7052
38.5 18.67647
39.5 18.6521
40.5 18.632
41.5 18.61608
42.5 18.60425
43.5 18.59643
44.5 18.59253
45.5 18.59246
46.5 18.59614
47.5 18.60348
48.5 18.61441
49.5 18.62883
50.5 18.64667
51.5 18.66785
52.5 18.69229
53.5 18.71992
54.5 18.75065
55.5 18.78441
56.5 18.82113
57.5 18.86074
58.5 18.90315
59.5 18.94832
60.5 18.99615
61.5 19.04659
62.5 19.09957
63.5 19.15501
64.5 19.21286
65.5 19.27305
66.5 19.33552
67.5 19.4002
68.5 19.46703
69.5 19.53594
70.5 19.60689
71.5 19.6798
72.5 19.75462
73.5 19.83129
74.5 19.90976
75.5 19.98995
76.5 20.07183
77.5 20.15533
78.5 20.2404
79.5 20.32698
80.5 20.41502
81.5 20.50447
82.5 20.59528
83.5 20.68739
84.5 20.78075
85.5 20.87531
86.5 20.97103
87.5 21.06786
88.5 21.16573
89.5 21.26462
90.5 21.36447
91.5 21.46524
92.5 21.56688
93.5 21.66935
94.5 21.77259
95.5 21.87658
96.5 21.98126
97.5 22.0866
98.5 22.19255
99.5 22.29907
100.5 22.40613
101.5 22.51367
102.5 22.62168
103.5 22.73009
104.5 22.83889
105.5 22.94803
106.5 23.05747
107.5 23.16719
108.5 23.27714
109.5 23.3873
110.5 23.49762
111.5 23.60808
112.5 23.71865
113.5 23.82929
114.5 23.93997
115.5 24.05066
116.5 24.16134
117.5 24.27198
118.5 24.38254
119.5 24.49299
120.5 24.60333
121.5 24.71351
122.5 24.82351
123.5 24.93331
124.5 25.04288
125.5 25.15221
126.5 25.26126
127.5 25.37002
128.5 25.47846
129.5 25.58657
130.5 25.69432
131.5 25.80169
132.5 25.90868
133.5 26.01525
134.5 26.12139
135.5 26.22709
136.5 26.33233
137.5 26.43709
138.5 26.54136
139.5 26.64513
140.5 26.74838
141.5 26.8511
142.5 26.95328
143.5 27.0549
144.5 27.15596
145.5 27.25645
146.5 27.35636
147.5 27.45567
148.5 27.55439
149.5 27.6525
150.5 27.75
151.5 27.84688
152.5 27.94314
153.5 28.03877
154.5 28.13377
155.5 28.22813
156.5 28.32185
157.5 28.41494
158.5 28.50739
159.5 28.59919
160.5 28.69036
161.5 28.78088
162.5 28.87077
163.5 28.96002
164.5 29.04864
165.5 29.13663
166.5 29.22399
167.5 29.31073
168.5 29.39686
169.5 29.48237
170.5 29.56729
171.5 29.6516
172.5 29.73533
173.5 29.81848
174.5 29.90107
175.5 29.98309
176.5 30.06456
177.5 30.1455
178.5 30.22591
179.5 30.3058
180.5 30.3852
181.5 30.46411
182.5 30.54255
183.5 30.62053
184.5 30.69807
185.5 30.77519
186.5 30.8519
187.5 30.92822
188.5 31.00417
189.5 31.07976
190.5 31.15502
191.5 31.22997
192.5 31.30462
193.5 31.379
194.5 31.45314
195.5 31.52704
196.5 31.60075
197.5 31.67427
198.5 31.74764
199.5 31.82088
200.5 31.89401
201.5 31.96706
202.5 32.04007
203.5 32.11305
204.5 32.18603
205.5 32.25905
206.5 32.33212
207.5 32.40529
208.5 32.47859
209.5 32.55204
210.5 32.62567
211.5 32.69952
212.5 32.77362
213.5 32.84802
214.5 32.92272
215.5 32.99779
216.5 33.07324
217.5 33.14912
218.5 33.22546
219.5 33.30231
220.5 33.37969
221.5 33.45766
222.5 33.53624
223.5 33.61548
224.5 33.69542
225.5 33.77609
226.5 33.85756
227.5 33.93984
228.5 34.023
229.5 34.10707
230.5 34.1921
231.5 34.27814
232.5 34.36522
233.5 34.45341
234.5 34.54273
235.5 34.63326
236.5 34.72503
237.5 34.8181
238.5 34.9125
239.5 35.00831
240 35.05675
240.5 35.10556