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Child Daily Calorie Needs Calculator vs Breastfeeding Calorie Calculator

Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.

Pediatrics

Child Daily Calorie Needs Calculator

Estimates daily calorie needs for children aged 2–17 using the Mifflin-St Jeor equation adjusted for activity level. Use it when planning a child's diet or monitoring healthy growth.

Answers
Daily Calorie Needs (calories)
Inputs
Age, Weight, Height, Gender, Activity Level
Pregnancy

Breastfeeding Calorie Calculator

Calculates total daily calorie needs for breastfeeding mothers by combining your Mifflin-based BMR, activity level, and an evidence-based breastfeeding surplus. Use it to fuel milk production without under-eating.

Answers
Daily Calorie Needs (calories)
Inputs
Age, Current Weight, Height, Activity Level, Breastfeeding Type, Baby's Age

At a glance

Child Daily Calorie Needs CalculatorBreastfeeding Calorie Calculator
CategoryPediatricsPregnancy
AnswersDaily Calorie NeedsDaily Calorie Needs
Inputs56
Result unitcaloriescalories

When to use each

Estimates daily calorie needs for children aged 2–17 using the Mifflin-St Jeor equation adjusted for activity level. Use it when planning a child's diet or monitoring healthy growth.

Calculates total daily calorie needs for breastfeeding mothers by combining your Mifflin-based BMR, activity level, and an evidence-based breastfeeding surplus. Use it to fuel milk production without under-eating.

Compare page seeded from editorial siblings — both calculators list each other as related.