McDonald's Big Mac

Calories, kilojoules and macros, and a leaner way to order it.

About 30% of the 8,700 kJ average daily intake. 22 calories per gram of protein.

Leaner ways to order it

• No Big Mac bunCalories only published for this part−210 cal
• No Big Mac sauceCalories only published for this part−90 cal
• No sliced cheeseCalories only published for this part−48 cal

What's in it

Parts are McDonald's own published figures. They may not add up exactly to the total because of McDonald's rounding and recipe build.

Lighter burgers at McDonald's

• Triple Cheeseburger35.3g protein607 cal≈ 2,540 kJ
• McSpicy30g protein583 cal≈ 2,440 kJ
• Double Filet-O-Fish25.4g protein538 cal≈ 2,250 kJ
• Quarter Pounder30.2g protein533 cal≈ 2,230 kJ

All McDonald's items · Lowest-calorie McDonald's · High-protein McDonald's

Questions

How many calories are in a McDonald's Big Mac?

A McDonald's Big Mac has 621 calories (about 2,600 kJ), according to McDonald's Australia's published nutrition information. That's about 30% of the 8,700 kJ average adult daily intake used on Australian food labels.

How much protein is in a McDonald's Big Mac?

It has 28.7g of protein, 46.5g of carbohydrate and 34.4g of fat.

How can I make a McDonald's Big Mac lower in calories?

Leave out the Big Mac bun (−210 cal), Big Mac sauce (−90 cal) and sliced cheese (−48 cal). Together that saves 348 calories, based on McDonald's published figures for each part.

Figures from McDonald's Australia's published nutrition information, October 2026. kJ values are converted from calories (1 calorie = 4.184 kJ) and rounded to the nearest 10. Menus and recipes change, so figures may differ in-store.