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health.pediatric-bsa-crawfordwaters Calculator
Calculates paediatric BSA using Crawford-Waters formula from height and weight, and compares to DuBois and Mosteller values. For neonates and small infants, Crawford-Waters has the best validation data — it's the preferred formula below 10 kg.
Inputs
Weight Kg
Body or object weight. For health calculators, usually in kg or lbs.
Height Cm
Vertical measurement. For health calculators, typically standing height without shoes.
Results
BSA Mosteller (m²)
BSA (body surface area) -- total skin surface in m2. Estimated by the Mosteller or DuBois formula. Used for chemotherapy dosing, burn assessment, and cardiac indices.
BSA DuBois (m²)
BSA (body surface area) -- total skin surface in m2. Estimated by the Mosteller or DuBois formula. Used for chemotherapy dosing, burn assessment, and cardiac indices.
BSA Boyd (m²)
BSA (body surface area) -- total skin surface in m2. Estimated by the Mosteller or DuBois formula. Used for chemotherapy dosing, burn assessment, and cardiac indices.
Mosteller: BSA = √(H×W/3600)
BSA (body surface area) -- total skin surface in m2. Estimated by the Mosteller or DuBois formula. Used for chemotherapy dosing, burn assessment, and cardiac indices.
use for
Reference formula or conversion factor shown for context.