Macro Calculator
Calculate daily macronutrient targets. Free, instant.
How to Use Macro Calculator
1
Enter daily calories.
2
Set macro percentages.
3
Get protein grams (÷4 cal/g).
Frequently Asked Questions
Standard macro split?
Balanced: 30/40/30. Low-carb: 40/20/40. High-carb: 20/55/25 (protein/carbs/fat).