MagicKit.ai

Macro Calculator

Calculate your daily macronutrient needs for your fitness goals. Get personalized protein, carbs, and fat targets.

How to Calculate Your Macros

  1. 1 Enter your weight and height
  2. 2 Input your age and select your gender
  3. 3 Choose your activity level
  4. 4 Select your goal: lose weight, maintain, or gain muscle
  5. 5 Click Calculate Macros to see your daily targets
  6. 6 View your recommended calories, protein, carbs, and fat

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🔒 Instant results, faster than AI. No signup. 100% private.

Last updated: January 15, 2026 · v2.1