Macros Cut
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The Cut Macros Calculator helps determine the ideal amount of protein, carbohydrates, and fat for a cutting diet, aiming for body fat loss and muscle mass maintenance. The formula used is based on a common approach for cutting diets: 2.2g of protein, 2g of carbohydrates, and 0.8g of fat per kilogram of body weight.
This calculator is useful for individuals looking to lose body fat while maintaining muscle mass, such as athletes and weightlifters. The cutting diet is commonly used during intense training periods or competitions.
When using this calculator, it's essential to consider factors like physical activity level, body weight, and specific training goals. Additionally, maintaining a balanced diet and regular training routine is crucial.
It's important to note that nutritional needs can vary from person to person, and it's always recommended to consult a nutritionist or healthcare professional before starting any meal plan.
Frequently asked questions
What is a cutting diet?
A cutting diet is a meal plan designed to lose body fat while maintaining muscle mass.
Why is protein important in a cutting diet?
Protein is essential for muscle maintenance and growth, especially during a cutting diet.
How do I adjust my diet according to my activity level?
Adjust your diet according to your physical activity level and training goals. It's recommended to consult a nutritionist for personalized guidance.
Can I use this calculator if I'm not an athlete?
Yes, but consider your individual nutritional needs and health goals. Consult a healthcare professional before starting any meal plan.
What are the main nutrients to focus on in a cutting diet?
Protein, carbohydrates, and fat are the main nutrients to consider in a cutting diet.