Birth Weight Percentile Calculator — Free Online Tool
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Birth Weight Percentile Calculator

Calculate newborn birth weight percentile and gestational classification

Clinical Standard: Evaluates birth weight relative to gestational age and biological sex based on standard neonatal growth curves. Classifications: SGA (< 10th percentile), AGA (10th–90th percentile), LGA (> 90th percentile). Enter newborn details below.
Newborn Parameters Input

Calculation Results

⚠️ Not medical advice. For educational and neonatal clinical support only. Always consult a pediatrician or neonatologist for formal newborn growth evaluation.

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