McDonald’s kJ To Calories: Menu Kilojoules Converted

Every popular McDonald's Australia item in kilojoules and Calories, from the brand's own nutrition data, with meal totals and share of an 8,700 kJ day.

McDonald's kJ to Calories Converter

kJ
Quick values
Common foods
2,600 kJ ÷ 4.184 = 621.41 kcal
Result
621.41 kcal
Food Calories (1 Calorie = 1 kcal)
Joules (J)2,600,000
Small calories (cal)621,415

Australian menu boards and nutrition guides show McDonald’s energy in kilojoules. To turn any item into Calories, divide the kJ by 4.184. For example, the Big Mac has 2,600 kJ, which is 621 Calories and 30% of an 8,700 kJ day. Tap any value into the converter above, or find the item in the tables below.

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McDonald’s kJ To Calories Menu Table

Burgers

ItemServekJCalories (kcal)Share of 8,700 kJ
Big Mac244 g2,600 kJ621 kcal30%
Double Big Mac310 g3,400 kJ813 kcal39%
Quarter Pounder with Cheese211 g2,280 kJ545 kcal26%
Double Quarter Pounder313 g3,530 kJ844 kcal41%
Cheeseburger119 g1,330 kJ318 kcal15%
Double Cheeseburger176 g2,010 kJ480 kcal23%
Hamburger118 g1,230 kJ294 kcal14%
McChicken195 g1,800 kJ430 kcal21%
McSpicy245 g2,320 kJ554 kcal27%
McCrispy242 g2,680 kJ641 kcal31%
Filet-O-Fish140 g1,410 kJ337 kcal16%
Chicken n Cheese161 g1,750 kJ418 kcal20%
Classic Chicken McWrap297 g2,910 kJ696 kcal33%
kcal = kJ ÷ 4.184. Figures from McDonald’s Australia’s published nutrition information, checked September 2026. Recipes change; check the McDonald’s app or website for the latest values.

Chicken McNuggets And Sides

ItemServekJCalories (kcal)Share of 8,700 kJ
6 pc Chicken McNuggets97 g957 kJ229 kcal11%
10 pc Chicken McNuggets162 g1,600 kJ382 kcal18%
Small fries72 g914 kJ218 kcal11%
Large fries128 g1,630 kJ390 kcal19%
Hash brown55.6 g600 kJ143 kcal7%
kcal = kJ ÷ 4.184. Figures from McDonald’s Australia’s published nutrition information, checked September 2026. Recipes change; check the McDonald’s app or website for the latest values.

Breakfast

ItemServekJCalories (kcal)Share of 8,700 kJ
Bacon & Egg McMuffin135 g1,180 kJ282 kcal14%
Sausage & Egg McMuffin158 g1,530 kJ366 kcal18%
Hotcakes with butter and syrup228 g2,480 kJ593 kcal29%
kcal = kJ ÷ 4.184. Figures from McDonald’s Australia’s published nutrition information, checked September 2026. Recipes change; check the McDonald’s app or website for the latest values.

Desserts

ItemServekJCalories (kcal)Share of 8,700 kJ
Hot apple pie87 g1,050 kJ251 kcal12%
Oreo McFlurry172 g1,310 kJ313 kcal15%
Hot fudge sundae (regular)173 g1,320 kJ315 kcal15%
Vanilla soft serve cone89 g579 kJ138 kcal7%
kcal = kJ ÷ 4.184. Figures from McDonald’s Australia’s published nutrition information, checked September 2026. Recipes change; check the McDonald’s app or website for the latest values.

McCafé And Drinks

ItemServekJCalories (kcal)Share of 8,700 kJ
Flat white (medium)293 g688 kJ164 kcal8%
Latte (medium)285 g666 kJ159 kcal8%
Cappuccino (medium)295 g719 kJ172 kcal8%
Hot chocolate (medium)340 g1,480 kJ354 kcal17%
Coca-Cola (medium)328 g568 kJ136 kcal7%
Coca-Cola (large)501 g868 kJ207 kcal10%
Frozen Coke (medium)326 g366 kJ87 kcal4%
kcal = kJ ÷ 4.184. Figures from McDonald’s Australia’s published nutrition information, checked September 2026. Recipes change; check the McDonald’s app or website for the latest values.

McDonald’s Meals In kJ And Calories

MealkJCalories (kcal)Share of 8,700 kJ
Big Mac + medium fries* + medium Coke4,438 kJ1,061 kcal51%
Quarter Pounder + large fries + large Coke4,778 kJ1,142 kcal55%
6 pc McNuggets + small fries + Coke Zero1,871 kJ447 kcal22%
Bacon & Egg McMuffin + hash brown + flat white2,468 kJ590 kcal28%
*Medium fries estimated as halfway between small and large (about 1,270 kJ); Coke Zero Sugar taken as 0 kJ.

How To Read McDonald’s Kilojoules

  • Menu boards in most Australian states show kJ next to each standard item, with the reminder that the average adult daily energy intake is 8,700 kJ.
  • Divide by 4.184 to get Calories, or by about 4.2 for a quick estimate in the queue.
  • Add every part of the meal. Drinks and sides often add as much energy as the main item.
  • Customising changes the number. Extra cheese, sauce or bacon adds kilojoules; skipping sauce or choosing a diet drink saves them.

In this table the lowest-energy item is Frozen Coke (medium) at 366 kJ (87 kcal) and the highest is Double Quarter Pounder at 3,530 kJ (844 kcal).

Fitting McDonald’s Into Your Day

On an 8,700 kJ day, a main meal budget is roughly 2,000 to 3,000 kJ. Items under about 2,000 kJ fit comfortably; larger items and full meals can use a third to half of the day. Use the daily kJ calculator to find your own target, and see kilojoules in fast food for tips on ordering lighter.

kj to calories is not affiliated with McDonald’s. Brand names are used only to identify the menu items. Nutrition values are the brand’s own published averages; individual serves vary.

FAQ

How many calories are in a Big Mac?

McDonald’s’s published figure is 2,600 kJ, which is about 621 Calories (kcal).

How do I convert McDonald’s kJ to calories?

Divide the kilojoules by 4.184. For example, 3,530 kJ ÷ 4.184 = 844 Calories.

What is the lowest-kilojoule option in this table?

Frozen Coke (medium), at 366 kJ (87 kcal) per serve.

Why doesn’t my receipt or app match this table?

Recipes, portion sizes and limited-time items change. The brand’s own app or website always has the latest values.