Health & Fitness

Macro Calculator — Free & Instant

Turn a calorie target into protein/carb/fat grams. Results update live as you type — nothing is sent anywhere.

About the Macro Calculator

Convert your daily calorie target into exact grams of protein, carbs, and fat. Pick a diet style — balanced, high-protein, low-carb, or keto — and get your macros instantly. Pairs perfectly with our Calorie Calculator.

Like every Pixveil tool, this calculator runs 100% in your browser — the numbers you enter are never uploaded, stored, or seen by anyone, and results appear instantly with every keystroke. Use it as often as you like, on any device, free forever, with no account and no ads chasing you around.

Results are estimates for general information only and are not medical advice. Talk to a healthcare professional before making significant changes to your diet or exercise.

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