Child Growth Percentile Calculator
Check your child's weight percentile against WHO standards by age and sex.
Growth Result
Based on simplified WHO Child Growth Standards. For full assessment, use official WHO charts and consult your pediatrician.
About child growth
Growth percentiles compare your child to children of the same age and sex. WHO standards are used worldwide.
Percentiles from the 3rd to 97th are generally considered normal. Trend matters more than a single value.
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Child growth FAQ
What does a percentile mean?
It ranks your child against children of the same age and sex.
Is the 3rd–97th range normal?
Yes — anywhere in that band is generally healthy.
My child is small — should I worry?
Growth trend matters more than one value; discuss with your pediatrician.