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Nutrition Calculators

Macro Percentage Calculator

The percentage split of your calories between protein, carbohydrate and fat.

Enter values

Results update as you type.

Result

Split (protein / carbs / fat)

28 / 42 / 30

From protein
28.44%
From carbohydrate
41.71%
From fat
29.86%
Total calories
2,110 kcal
Balance
Fairly balanced
Protein per 1000 kcal
71.1 g

Macro breakdown

MacroGramsCaloriesPercentage
Protein15060028.4%
Carbohydrate22088041.7%
Fat7063029.9%

About the Macro Percentage Calculator

The percentage split of your calories between protein, carbohydrate and fat.

Also known as: macro split calculator, macronutrient percentage, macro ratio, percentage of calories from fat.

How to use this calculator

  1. Enter i have and the other fields.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

percentage = macro calories ÷ total calories × 100

Worked example

Using the values pre-filled in the calculator above:

  • I have: Grams of each macro
  • Protein = 150 g
  • Carbohydrate = 220 g
  • Fat = 70 g

the calculator returns:

  • Split (protein / carbs / fat): 28 / 42 / 30
  • From protein: 28.44%
  • From carbohydrate: 41.71%
  • From fat: 29.86%