Pediatric Tools

Calculate pediatric blood pressure percentile by age, sex, and height. Free AAP-based BP percentile calculator for children 1-17 years.

Calculate body surface area (BSA) using Mosteller, Du Bois, and Haycock formulas. Free pediatric BSA calculator for chemotherapy dosing and fluid management.

Convert height between centimeters, feet/inches, inches, and meters. Free pediatric height converter for growth chart plotting and medical records.

Convert weight between kilograms, pounds, ounces, and grams. Free pediatric weight unit converter for medication dosing and growth chart calculations.

Calculate exact age in years, months, and days from date of birth. Free precise age calculator useful for pediatric growth charts and developmental assessments.

Calculate when your child’s next vaccines are due based on their date of birth. Free CDC-based pediatric vaccine due date calculator for parents.

Calculate catch-up immunization schedule for children who missed vaccines. Free CDC-based catch-up vaccination calculator with minimum interval guidance.

Check which vaccines your child needs at each age. Free CDC-based pediatric immunization schedule checker from birth through 18 years.

Classify protein-energy malnutrition (PEM) using WHO and IAP grading systems. Free pediatric malnutrition calculator based on weight-for-age.

Calculate ideal body weight using the Devine formula and pediatric 50th percentile estimates. Free IBW calculator for children and adolescents.

Assess severe acute malnutrition (SAM) using WHO criteria: weight-for-height Z-score, MUAC, and edema. Free pediatric malnutrition screening tool.

Calculate WHO Z-scores for weight-for-age, height-for-age, weight-for-height, and BMI-for-age. Free pediatric growth assessment tool based on WHO standards.

Reference guide to Denver II developmental screening test items by age. Free developmental screening tool covering 4 domains from birth to 6 years.

Free online M-CHAT-R autism screening tool for children 16-30 months. 20-question autism screening checklist for parents based on validated clinical tool.

Track your child’s CDC developmental milestones from 2 months to 5 years. Free interactive milestone checklist for parents based on CDC guidelines.

Check your child’s developmental milestones by age. Free CDC-based milestone checker covering social, language, cognitive, and motor development.

Estimate pediatric weight from length using the Broselow Tape color zones. Free emergency pediatric weight estimator with PALS drug doses.

Calculate anion gap and serum osmolality for pediatric metabolic evaluation. Free lab calculator for acid-base disorders and toxic ingestion screening.

Calculate PALS emergency drug doses, defibrillation energy, and ET tube size by weight. Free pediatric resuscitation calculator for healthcare providers.

Calculate pediatric maintenance and deficit fluid requirements for dehydration. Free rehydration calculator for children with gastroenteritis.

Calculate pediatric IV fluid maintenance rate using the Holliday-Segar method. Free IV fluid rate calculator with drop rate for children.

Calculate pediatric drug doses by weight for acetaminophen, ibuprofen, amoxicillin, and more. Free weight-based pediatric medication dose calculator.