WHO Growth Percentiles (0–24 Months) — Boys
WHO 0–24 monthsSnapshots for length, weight, and head circumference at 19 months. Change sex or month to compare values.
Boys · 19 months (WHO)
Height: cm (ft/in) · Weight: kg (lb) · Head circ.: cm| Percentile | Length/Height | Weight | Head Circ. |
|---|---|---|---|
| 10th | 79.7 cm (2′ 7″) | 9.7 kg (21.3 lb) | 45.8 cm |
| 25th | 81.4 cm (2′ 8″) | 10.3 kg (22.8 lb) | 46.6 cm |
| 50th | 83.2 cm (2′ 9″) | 11.1 kg (24.6 lb) | 47.5 cm |
| 75th | 85.1 cm (2′ 10″) | 12 kg (26.5 lb) | 48.4 cm |
| 90th | 86.8 cm (2′ 10″) | 12.9 kg (28.3 lb) | 49.2 cm |
Values are nearest to the selected month. For long-term tracking and official charts, use the Growth Chart Calculator.