Macro calculator
Enter total calories and the protein/carb/fat split to get the grams of each macro.
Result
2,000 kcal at 30/40/30 (P/C/F) gives 150 g protein, 200 g carbs, 67 g fat.
Example
Estimate protein, carbs and fat targets from calories and a ratio in your browser. Values stay on your device; informational only.
2,000 kcal at 30/40/30 (P/C/F) gives 150 g protein, 200 g carbs, 67 g fat.
Processed locally in your browser.
Methodology
Grams = (calories × macroPercent / 100) / kcalPerGram. Uses 4 kcal/g for protein and carbs, 9 kcal/g for fat. Informational estimate.
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