Using the calculator
Enter Daily calorie target, Protein, Carbohydrate, Fat. Build daily protein, carbohydrate and fat targets from a calorie target using flexible macro percentages.
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Macro Calculator
Build daily protein, carbohydrate and fat targets from a calorie target using flexible macro percentages.
Enter your measurements and health details
Use current, consistently measured values for the macro calculation. Results update automatically and are intended for education and planning, not diagnosis.
kcal
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Protein grams—
Carbohydrate grams—
Fat grams—
Total macro percentage—
Distribution check—
Important: Health results are educational screening and planning estimates. They are not a diagnosis and are not a substitute for medical care.
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How to use this calculator
Reading the result
The result shows build daily protein, carbohydrate and fat targets from a calorie target using flexible macro percentages.
Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.