Fast Food · Nutrition facts
🍔Calories in Big Mac
A 1 burger of big mac (219 g) has 563 calories, with 25 g protein, 44.9 g carbs and 32.9 g fat.
Calories
563
Protein
25 g
Carbs
44.9 g
Fat
32.9 g
Big Mac nutrition by serving size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 burger | 563 | 25 g | 44.9 g | 32.9 g |
| 100 g | 257 | 11.4 g | 20.5 g | 15 g |
| 1 oz (28 g) | 73 | 3.2 g | 5.8 g | 4.3 g |
| 1 cup (≈225 g) | 578 | 25.7 g | 46.1 g | 33.8 g |
| 200 g | 514 | 22.8 g | 41 g | 30 g |
Values are approximate, rounded from USDA FoodData Central and OpenFoodFacts references. Real plates vary — that's exactly why CalorieScan AI lets you correct any estimate in plain English.
Macro breakdown
- Per 100 g: 257 cal
- Per 1 oz: 73 cal
Frequently asked
How many calories are in big mac?
One 1 burger of big mac (219 g) has about 563 calories. Per 100 g, big mac has 257 calories.
How much protein is in big mac?
A 1 burger serving of big mac provides roughly 25 g of protein (11.4 g per 100 g).
What are the macros for big mac?
Per 1 burger: 25 g protein, 44.9 g carbs and 32.9 g fat — that's roughly 17% protein, 31% carbs and 51% fat by calories.
How do I log big mac without weighing it?
Take a photo of your plate in CalorieScan AI. The app recognises big mac, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").
Stop looking up calories.
Snap a photo of big mac — or any meal — and CalorieScan AI does the math. Free on iPhone.
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