Pediatric BMI Percentile Calculator
Calculates BMI-for-age percentile for children and adolescents (2-20 years) using CDC 2000 growth charts to assess weight status.
Bone Age Assessment Calculator
Estimates skeletal maturity (bone age) from a left hand/wrist radiograph using the Greulich-Pyle or Tanner-Whitehouse methods, comparing to chronological age.
Developmental Milestones Checklist
Checklist of key developmental milestones by age from 2 months to 5 years based on CDC Learn the Signs. Act Early. program.
Head Circumference Percentile Calculator
Calculates head circumference-for-age percentile for infants and children using CDC or WHO growth charts to assess brain growth and detect macro/microcephaly.
Height-for-Age Percentile Calculator
Calculates height/stature-for-age percentile for children using CDC 2000 or WHO growth charts to assess linear growth.
Height Velocity Calculator
Calculates annual height velocity (cm/year) from two measurements and compares to age- and sex-specific reference ranges.
Pediatric Maintenance Fluid Calculator (Holliday-Segar)
Calculates daily and hourly maintenance intravenous fluid requirements for children using the Holliday-Segar method.
Mid-Parental Target Height Predictor
Calculates a child's target (genetic) adult height based on parental heights using the Tanner formula and modern regression methods.
Neonatal Jaundice Bilirubin Risk Nomogram
Determines phototherapy and exchange transfusion thresholds for neonatal hyperbilirubinemia based on AAP 2004 or 2022 guidelines.
Predicted Adult Height - Bayley-Pinneau Method
Predicts adult height based on current height, chronological age, and bone age using the Bayley-Pinneau method.
Tanner Pubertal Staging Criteria
Clinical reference for Tanner pubertal staging (breast/genital development and pubic hair) for boys and girls with associated height velocity guidance.
Weight-for-Age Percentile Calculator
Calculates weight-for-age percentile for children using CDC or WHO growth charts to assess nutritional status.
Weight-for-Length Percentile Calculator (0-2 years)
Calculates weight-for-length/height percentile for infants 0-2 years using WHO MGRS growth charts to assess body proportion.