Pediatric BMI Calculator
Calculate your child's BMI-for-age percentile based on CDC growth charts. For children ages 2-18.
BMI is a screening tool, not a diagnostic tool. Percentile results here are approximate. Consult your pediatrician for clinical assessment.
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BMI-for-Age Categories
UnderweightBelow 5th percentile
Healthy Weight5th to 84th percentile
Overweight85th to 94th percentile
Obese95th percentile and above