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Calculator Collection

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Both calculators run independently β€” change the inputs on either side to compare results.

Pediatrics

Pediatric Caloric Needs Calculator

Estimates a child's total daily calorie needs based on weight, age, and physical activity level. Used by parents, dietitians, and pediatricians to guide nutrition planning and assess feeding adequacy.

Fill in the required fields to see your result.
Pediatrics

Pediatric BMI Percentile Calculator

Determines where a child's BMI falls on CDC growth charts for ages 2–20. Use it at well-child visits or when a pediatrician asks you to track healthy weight trends over time.

Fill in the required fields to see your result.

Key differences

Pediatric Caloric Needs CalculatorPediatric BMI Percentile Calculator
CategoryPediatricsPediatrics
Inputs required33
ResultDaily Calories (kcal/day)BMI Percentile (percentile)
What it doesEstimates a child's total daily calorie needs based on weight, age, and physical activity level. Used by parents, dietitians, and pediatricians to guide nutrition planning and assess feeding adequacy.Determines where a child's BMI falls on CDC growth charts for ages 2–20. Use it at well-child visits or when a pediatrician asks you to track healthy weight trends over time.