Daily Protein Calculator
Protein target in g/kg/day by activity, age and goal.
See how it works
Watch a quick simulation of this tool in action — no file needed.
How to use Daily Protein Calculator
Follow these steps — everything happens instantly in your browser.
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Step 1. Enter your body weight (kg or lb).
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Step 2. Choose your goal or activity level.
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Step 3. Read your daily protein target in grams.
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Step 4. See the per-meal breakdown for 3, 4 or 5 meals.
Why use this tool
Frequently asked questions
Everything you might want to know about daily protein calculator.
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