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Calories in Big Mac

Big Mac has about 257 calories per 100 g, with 12 g protein, 14 g fat and 20 g carbs.

Quick answer

257 kcal

calories per 100 g

Protein
12 g
Fat
14 g
Carbs
20 g

These are reference values. Ingredients and preparation can change the result.

Macros in Big Mac

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In your portion

553 kcal

Protein
25.8 g
Fat
30.1 g
Carbs
43 g

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Nutrition table

PortionCaloriesProteinFatCarbs
50 g129 kcal6 g7 g10 g
100 g257 kcal12 g14 g20 g
200 g514 kcal24 g28 g40 g
215 g553 kcal25.8 g30.1 g43 g

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What changes the calories?

Oil, sauces, sugar, toppings, cooking method and portion weight can change big mac calories quickly.

FAQ

How many calories are in big mac?

Big Mac has about 257 calories per 100 g. A typical burger (215 g) has about 553 calories.

How much protein is in big mac?

Big Mac has about 12 g protein per 100 g and about 25.8 g protein per burger.

Is big mac good for calorie tracking?

Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.

Related foods

Data sources

Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.

Nutrition data methodology

Nutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.

Last updated: July 24, 2026