WHO Growth Percentiles (0–24 Months) — Girls
WHO 0–24 monthsSnapshots for length, weight, and head circumference at 21 months. Change sex or month to compare values.
Girls · 21 months (WHO)
Height: cm (ft/in) · Weight: kg (lb) · Head circ.: cm| Percentile | Length/Height | Weight | Head Circ. |
|---|---|---|---|
| 10th | 79.7 cm (2′ 7″) | 9.3 kg (20.5 lb) | 45 cm |
| 25th | 81.6 cm (2′ 8″) | 10 kg (22 lb) | 45.8 cm |
| 50th | 83.7 cm (2′ 9″) | 10.9 kg (23.9 lb) | 46.7 cm |
| 75th | 85.7 cm (2′ 10″) | 11.8 kg (26 lb) | 47.7 cm |
| 90th | 87.6 cm (2′ 10″) | 12.8 kg (28.1 lb) | 48.5 cm |
Values are nearest to the selected month. For long-term tracking and official charts, use the Growth Chart Calculator.