Normal height for 6 month olds
The average height for 6 month old baby boys is 67.9 cm and 6 month old baby girls average 66.1 cm1 The tables below show the distribution of height by percentile of the 6 month year old population.
Current units = centimeters. View this page in feet/inches.
Height percentile table for 6 month old baby boys
| Percentile | Height |
|---|---|
| 3rd | 63.3 cm |
| 5th | 63.8 cm |
| 10th | 64.7 cm |
| 25th | 66.1 cm |
| 50th | 67.9 cm |
| 75th | 69.7 cm |
| 90th | 71.5 cm |
| 95th | 72.6 cm |
| 97th | 73.3 cm |
Height percentile table for 6 month old baby girls
| Percentile | Height |
|---|---|
| 3rd | 61.1 cm |
| 5th | 61.8 cm |
| 10th | 62.7 cm |
| 25th | 64.4 cm |
| 50th | 66.1 cm |
| 75th | 67.9 cm |
| 90th | 69.4 cm |
| 95th | 70.4 cm |
| 97th | 71 cm |
Source Citations
- Robert J. Kuczmarski Dr.P.H. et al., Centers for Disease Control and Prevention, U.S. Department of Health & Human Services 2000 CDC Growth Charts for the United States: Methods and Development