Back to All Calculators
Goal-Based Macros

Macro
Calculator

Get your perfect protein, fat & carb split based on your goal. Whether you're cutting, bulking or maintaining — hit the right macros every day.

Your Goal
kcal
Body Weight
kg
Daily Calorie Target
-- kcal
🥩
Protein
--g
-- kcal
🍚
Carbs
--g
-- kcal
🥑
Fats
--g
-- kcal
Macro Split by Goal
GoalProteinCarbsFats
Cut40%35%25%
Maintain30%40%30%
Bulk25%50%25%
Athletic35%45%20%

What Are Macronutrients and Why Do They Matter?

Macronutrients — protein, carbohydrates, and fats — are the three categories of nutrients that provide energy. While total calories determine weight change, your macro split determines body composition, energy levels, muscle retention, and athletic performance.

Flexible Dieting vs Rigid Meal Plans

Research consistently shows that tracking macros (IIFYM) produces equal or better results than rigid meal plans, with significantly higher adherence rates. Use this calculator to find your daily targets, then hit those numbers with any foods you enjoy.