Looking to optimize your diet and hit your fitness goals faster? Use our free Macronutrients Calculator to find the exact amount of proteins, fats, and carbs you need—based on your body, goals, and lifestyle.


🥗 What Is a Macronutrients Calculator?

A macronutrients calculator is a tool that helps you determine how much of each macronutrient (protein, fat, and carbohydrates) your body needs daily. It’s based on your:

  • Age
  • Gender
  • Weight
  • Height
  • Activity level
  • Health goals (weight loss, muscle gain, or maintenance)

Knowing your ideal macro ratio helps you eat more efficiently, track your meals better, and achieve faster results.


📊 Why Should You Use It?

Using a macronutrient calculator can help you:

  • 🔥 Burn fat more effectively
  • 💪 Build lean muscle mass
  • 🧠 Improve mental focus and energy
  • 🍽️ Plan your meals precisely
  • 📈 Track your progress scientifically

✅ Calculate Your Macronutrients

👉 Enter your details below and get your custom macro breakdown instantly

Macronutrients Calculator














📌 Example: Macro Needs for a 30-Year-Old Woman

  • Goal: Fat loss
  • Weight: 70 kg
  • Height: 165 cm
  • Activity level: Moderate
  • Result:
    • Protein: 110g
    • Carbs: 150g
    • Fats: 60g

Now you can build meals around these values!


💡 Tips to Make the Most of Your Macros

  • ✅ Use a tracking app like MyFitnessPal or Cronometer
  • 🍳 Choose whole foods rich in clean macros
  • 🥤 Stay hydrated and spread macros evenly throughout your day
  • 📝 Recalculate every 4–6 weeks as your weight or goal changes

📚 Learn More About Macronutrients

Want to dive deeper? Read our full guide:
➡️ Macronutrient Explained: The Ultimate Beginner’s Guide to Fueling Your Body


📩 Need Help?

Have questions about your macros or meal planning?
📧 Contact us via this form – we’re happy to help!