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Macro Split Calculator

Use this calculator to translate your own calorie target into grams of protein, carbohydrate, and fat based on the percentages you choose.

Inputs

Enter your values

Daily calories must be greater than zero.

When To Use This Calculator

Use this calculator for meal planning and nutrition tracking when you already have a calorie target and want a clean macro breakdown.

How To Read The Result

The result shows the protein target first, with carbohydrate and fat targets listed alongside so the full split is easy to apply.

Assumptions And Limits

This calculator simply converts your chosen calorie target and percentage split into grams. It does not decide whether that split is appropriate for you.

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