Health

Baby Percentile Calculator

See where your baby's growth falls compared to WHO standards.

Weight Percentile
Length Percentile
Weight-for-Length
Percentiles derived from WHO Child Growth Standards using z-score approximation.

Understanding Baby Growth Percentiles

Growth percentiles compare your baby's measurements to same-age peers. The 50th percentile is average. Being at the 75th percentile for weight means your baby weighs more than 75% of babies the same age and gender.