McDONALD'S (big mac) nutrition facts

100 grams of mcdonald's, big mac contain 257 calories, 12 g of protein, 20 g of carbohydrates and 15 g of fat. It is an excellent source of vitamin B12 (37% DV), protein (24% DV) and niacin (B3) (21% DV). Most of its calories (51%) come from fat.

Nutrition Facts
Calories257
% Daily Value*
Total fat 15 g19%
Saturated fat 3.8 g19%
Cholesterol 36 mg12%
Sodium 460 mg20%
Total carbohydrate 20.1 g7%
Dietary fiber 1.6 g6%
Total sugars 3.97 g
Protein 11.8 g24%
Calcium 116 mg9%
Iron 2 mg11%
Potassium 181 mg4%

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Calorie breakdown

Protein 18%Carbs 31%Fat 51%
257calories
11.8 gprotein
20.1 gcarbs
15 gfat

Values shown for 100 g.

Rich in

  • Vitamin B1237%
  • Protein24%
  • Niacin (B3)21%
  • Zinc17%
  • Riboflavin (B2)16%
  • Thiamin (B1)15%

% Daily Value per 100 g

Eating this as part of a meal?Describe or photograph your whole plate and our AI estimates the nutrition in seconds.

Full nutrient profile

Amounts per 100 g. Change the serving size in the label above.

Vitamins

NutrientAmount% DV
Vitamin C0.4 mg0%
Thiamin (B1)0.18 mg15%
Riboflavin (B2)0.21 mg16%
Niacin (B3)3.38 mg21%
Vitamin B120.88 µg37%

Minerals

NutrientAmount% DV
Calcium116 mg9%
Iron2 mg11%
Potassium181 mg4%
Magnesium20 mg5%
Phosphorus122 mg10%
Zinc1.91 mg17%
Copper0.1 mg11%
Manganese0.21 mg9%

Fats

NutrientAmount% DV
Saturated fat3.8 g19%
Monounsaturated fat3.47 g-
Polyunsaturated fat0.31 g-

Other

NutrientAmount% DV
Water51.3 g-

How it compares to other fast foods

Per 100 gMcDONALD'S (big mac)Category averageDifference
Calories257253+2%
Protein11.8 g12.4 g-5%
Total carbohydrate20.1 g23.1 g-13%
Total fat15 g12.4 g+21%
Dietary fiber1.6 g1.63 g-2%
Total sugars3.97 g4.24 g-6%
Sodium460 mg544 mg-15%

Ask AI about McDONALD'S (big mac)

Free, instant answers. Educational only, not medical advice.

Similar foods

McDONALD'S Bacon Ranch Salad with Crispy Chicken122 kcal · 8.82 g proteinMcDONALD'S (bacon egg & cheese biscuit)304 kcal · 13.4 g proteinMcDONALD'S (bacon ranch salad with grilled chicken)81 kcal · 10.3 g proteinMcDONALD'S (bacon ranch salad without chicken)61 kcal · 4.14 g proteinMcDONALD'S (bacon, egg & cheese mcgriddles)272 kcal · 12 g proteinMcDONALD'S (big breakfast)285 kcal · 10.2 g proteinMcDONALD'S (big mac (without big mac sauce))234 kcal · 12.8 g proteinMcDONALD'S (cheeseburger)263 kcal · 13 g protein

Source: USDA FoodData Central, SR Legacy, FDC ID 170720. Daily Values are based on FDA reference amounts for a 2,000 calorie diet. Nutrient content can vary by variety, growing conditions and preparation.