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Health & Fitness · Calculator

Macro Calculator

Calculate macronutrient breakdown.

Macro Calculator

Split daily calories into protein, carbs, and fat.

Formula

g = (calories × %) / kcalPerGram

Step-by-step

  1. Protein: (cal × %) / 4
  2. Carbs: (cal × %) / 4
  3. Fat: (cal × %) / 9

Example

2500 cal, 30/40/30 → 188g P, 250g C, 83g F.

FAQ

What are macros?+

Protein, carbohydrates, and fat — the three main nutrients.

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