Growth percentiles

Where your baby sits on the WHO charts for weight and height - the same ones your paediatrician uses.

Tell us about your baby

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Name (optional)Date of birthSexGrowth charts differ for girls and boys, so percentiles need this.Weight (kg)Height (cm)Blood group (optional)Born early? Weeks at birth (optional)Used to correct growth percentiles. Vaccination dates are never corrected.Email me the plan (optional)One email with a care plan and the upcoming vaccination dates. We keep the address so we can send it, and nothing else.

Growth percentiles

Where your baby sits against the WHO growth standards. A percentile is a position, not a grade - healthy babies live at every one of them.

Add your baby's date of birth, sex and measurements above to see percentiles.