Calculate your daily protein, carbohydrate, and fat targets in grams based on your calorie goal and diet approach. Whether you're cutting, bulking, or maintaining, this calculator gives you your exact macro breakdown.
Enter Your Measurements
Results
Protein
143
g/day
Carbohydrates
206
g/day
Fat
67
g/day
Formula
How to Use This Calculator
How to Use
- 1
Enter your daily calorie target (use the TDEE calculator to find this).
- 2
Select your diet goal.
- 3
Enter your body weight for protein calculation.
- 4
Hit your daily gram targets for consistent results.
Frequently Asked Questions
Frequently Asked Questions
How much protein do I actually need?
Are macros more important than calories?
In-Depth Guides
Macros for Weight Loss: What Ratio Actually Works?
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How Much Protein Do You Actually Need Per Day?
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Keto Diet Macros: How to Set Up a Ketogenic Diet
Learn the correct macro ratios for ketosis, how to calculate your keto macros, and what to expect in the first weeks.
How to Calculate Your Macros: A Step-by-Step Guide
Calculate precise protein, carb, and fat targets from scratch using your TDEE, goal, and food preferences.
Cooking Measurement Conversions: Cups, Tablespoons, Grams, and More
A complete cooking conversion reference — US to metric, volume to weight, and how to scale recipes up or down.
How to Calculate Macros for Muscle Building
Step-by-step guide to calculating macronutrient targets for muscle gain — protein, carb, and fat targets with example calculations for different body weights.
Beginner's Guide to Workout Nutrition: What to Eat Before and After the Gym
Evidence-based nutrition strategies for gym beginners — what to eat before and after workouts, protein timing, and how to fuel your training for maximum results.
Meal Prep Guide: How to Prep a Week of Healthy Food in 2 Hours
A practical system for weekly meal prep — what to prep, storage guidelines, which foods hold up best, and how to build a sustainable routine that actually saves time.
How Much Protein Do You Need to Build Muscle?
Evidence-based guide to protein intake for muscle growth, covering daily targets, timing, sources, and what the research actually shows.
Keto Diet Complete Guide: How It Works, Macros, and What to Expect
Everything you need to know about the ketogenic diet — how to calculate keto macros, what foods to eat, expected results, and potential downsides.
How to Count Calories Accurately: A Practical Guide
How to track calories effectively using apps and food scales, common mistakes that derail accuracy, and how long you need to count before getting results.
Macro Tracking for Beginners: How to Count Macros and Why It Works
A beginner's guide to tracking macronutrients — what macros are, how to set targets, and how to track them without it taking over your life.
Calorie Surplus for Muscle Building: How Much to Eat to Gain Muscle
How to calculate the right calorie surplus for building muscle without excessive fat gain — lean bulking vs. traditional bulking with realistic expectations.
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About This Calculator
This calculator uses the formula: Protein: 1.8–2.2g per kg bodyweight; Fat: 25–35% of calories; Carbs: remaining calories. All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.
Built and maintained by the CalcSmart team. Last updated March 2026.
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