How Many Calories Are In McDonald's Big Mac?
McDonald's Big Mac is listed in the protein foods category.
Calories per 100g
106
kcal% Daily Value
Complete Nutrition Facts for McDonald's Big Mac
Per 100g
1.8g
sugar
More About McDonald's Big Mac
About Calories in McDonald's Big Mac
A serving of McDonald's Big Mac (100g) contains 106kcal of calories, which is 5% of the recommended daily value based on a 2,000 calorie diet.
Calories measure the energy content of food. Your body needs calories to function, but consuming more than you burn leads to weight gain. When planning your meals, consider that mcdonald's big mac is a low source of calories compared to other proteins.
Compare Calories in Similar Foods
See how McDonald's Big Mac compares to other proteins.
Chicken Breast
per 3 oz (85g)
140
Salmon
per 3 oz (85g)
177
Beef
per 3 oz (85g)
213
Egg
per 2 large (100g)
143
Source: USDA FoodData Central | FDC ID: 2476117 | Last updated: 2026-04-06
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