Question: how many kjs in a big mac meal?
Answer: According to McDonald's, a classic Big Mac burger contains 2180 kilojoules (520 calories), 11.3g of saturated fat and 993mg of sodium. (FYI, per day the average adult is advised to eat around 8700 kilojoules, less than 16g of saturated fat, and less than 2300mg of sodium.)