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Medical CalculatorChild Health

Child Calorie Calculator

Calculate daily calorie needs for children based on age, weight, height, gender, and activity level. Get personalized nutrition targets.

Updated 2025-01-154 min readCalzyra Medical Team

Calculator

Enter your values below

Health CalculatorEvidence-Based

kg
cm
years

Formula & Methodology

How this calculator works

Daily Calories = BMR × Activity Factor

Uses age-based basal metabolic rate formulas and adjusts for activity level to calculate total daily energy needs.

Frequently Asked Questions

Common questions about this calculator

Medical Disclaimer

Child health calculators use standardized pediatric growth charts. Any concerns about your child's development should be discussed with a pediatrician.

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Quick Links

All Health CalculatorsChild Health Category

References

WHO GuidelinesCDC ResourcesAHA Recommendations