How many calories are there in McDONALD'S, BIG MAC?

Here you will find the full nutrition facts for McDONALD'S, BIG MAC including calories, protein, carbs, fat and much more.

To make sure you are viewing the most accurate nutrition information possible, select a serving size that best represents the actual amount that you are eating. To do this, a Calorie Counter gives you two options.

The first option is to select the predetermined serving size from the drop-down menu that you feel is the closest to your amount.

However, for the most accurate nutritional information possible, weigh your exact serving on a digital food scale to find out its exact weight (in either grams or ounces). Then, enter that amount in as the serving size.

This option will ensure that the nutrition facts shown are 100% accurate for your specific amount of McDONALD'S, BIG MAC.