- Enter — Daily calories.
- Choose — Goal and macro ratio.
- Calculate — See grams for each macro.
Macro Calculator
Calculate your daily macronutrient needs based on calories and fitness goals.
Privacy
All calculations run in your browser.
Macro Calculator — Protein, Carbs & Fat Calculator
Free macro calculator. Calculate daily protein, carbs, and fat based on calories and goals — 100% client-side. 100% serverless.
🔒 100% Private
⚡ Completely Free
🌐 Runs in Browser
📦 Export Ready
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Macro Calculator — Protein, Carbs & Fat Calculator
Tool Workspace
Ready
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Frequently Asked Questions
What ratios are available?
Balanced, Low Carb, High Protein, and Keto.
Does it adjust for goals?
Yes — maintain, cut (-20%), or bulk (+15%).
Is my data safe?
Yes. 100% in your browser.