247SportTools
Fitness · Nutrition

Macro Calculator

Calculate your daily macronutrient targets — protein, carbohydrates and fat — from your calorie goal.

Daily macro targets

Macros

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Frequently asked questions

How much protein do I need?

For fat loss or muscle building, 2.0-2.2g per kg of bodyweight is a strong evidence-based target. Sedentary adults need around 0.8g/kg. Spreading protein across meals maximises muscle protein synthesis.

Should I count macros or just calories?

Calories determine body weight; macros determine body composition (muscle vs fat). Just tracking calories works for weight loss; tracking macros helps optimise muscle retention and performance.