Selected serving
100 g equals 100 g. Use it to estimate the nutrition total for the amount you actually plan to eat.
McDonald's Mega Mac
Reference values per 100 g for McDonald's Mega Mac: 278 kcal, 13.1 g protein, 18.2 g carbohydrates, 16.2 g fat.
Nutrition Facts (mcdonald-s-mega-mac)
Portion guide
McDonald's Mega Mac values are calculated from the 100 g reference and the serving gram equivalents available for this food.
1 serving options available
How Calorate recalculates
Calories and nutrients are multiplied by the gram ratio of the selected serving, so portions remain comparable with the 100 g reference.
Why numbers can vary
Brand, recipe, cooking method, draining, and real serving size can change the final values.
Nutrition values are reference-style data. Portion size, brand variation, and preparation method can change the final numbers.