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Pediatric Blood Volume Calculator
Calculate total estimated blood volume (EBV) for pediatric patients
Pediatric Guidelines: Estimated Blood Volume (EBV) varies by developmental age, ranging from 90–100 mL/kg in preterm neonates down to 70–75 mL/kg in older adolescents. Enter patient weight and select category below.
Patient Parameters Input
Calculation Results
⚠️ Not medical advice. For pediatrics, anesthesiology, and clinical reference only. Blood loss estimations, transfusion thresholds, and volume resuscitation must be supervised strictly by a qualified attending clinician or surgeon.