Macro Calculator
Split your daily calories into protein, carbs and fat grams for your goal.
Free to use · No account required
Enable JavaScript to use the interactive Macro Calculator. The input fields and calculations run in your browser.
How it works
Protein and carbs provide 4 kcal/g, fat 9 kcal/g. Grams are calculated from your target calories (not maintenance) whenever a goal split is chosen.