Macros Calculator: Instantly Find Your Daily Protein, Fat & Carbs

Macros Calculator: Instantly Find Your Daily Protein, Fat & Carbs

Empower your fitness journey with the Macros Calculator! Whether your goal is weight loss, muscle gain, or healthy maintenance, knowing your ideal daily intake of protein, carbohydrates, and fats is key. Our free tool makes it simple—no guesswork, no complex math.

Macros Calculator

What is a Macros Calculator?

A Macros Calculator helps you easily estimate how many grams of protein, carbohydrates, and fats you should eat daily for your personal goal. It uses popular nutrition formulas and accounts for your age, sex, weight, height, activity level, and target (lose, gain, or maintain weight).

How to Use the Macros Calculator?

Fill in your info:

Age, sex, weight, and height.
Activity level (sedentary to very active).
Your goal: lose fat, maintain, or gain muscle.
Click “Calculate Macros”.

Get your daily targets: The tool instantly shows recommended calories, proteins, carbs, and fat intake.

Key Features

100% Free, no login needed
Accurate BMR and TDEE calculation
Suitable for all fitness goals—weight loss, maintenance, muscle gain
Results auto-adapt for men or women, any activity level
Values are in grams and kcal, as nutritionists recommend

Why Use This Macros Calculator?

Easy: No math, instant answers
Accurate: Uses science-backed formulas for reliable results
Mobile Friendly: Looks great on any device
Shareable: Embed anywhere, helps your readers reach their nutrition goals

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