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Formula Calculator

Calculate feeding amounts and monthly costs • Last updated: June 2026

Baby Information

Enter baby's details to calculate formula needs

Money-Saving Tips
  • Generic brands (same FDA standards, 50% less)
  • Sign up for manufacturer samples/coupons
  • Buy in bulk when on sale
  • Consider warehouse clubs

Important Guidelines

  • Never dilute formula to save money
  • Follow mixing instructions exactly
  • Discard after 1 hour at room temp
  • These are estimates - follow pediatrician advice
Popular Brands

Similac Pro-Advance

Milk-based • $28-35

Enfamil NeuroPro

Milk-based • $30-38

Kirkland ProCare

Generic • $16-20 (Best value)

Earth's Best Organic

Organic • $32-40

This calculator estimates formula needs using the standard guideline of 2.5 oz per pound of body weight daily. All formulas sold in the US must meet strict FDA nutritional standards.

Sources: American Academy of Pediatrics (AAP), FDA Infant Formula Guidelines, WHO Nutrition Standards.

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