McDONALD'S, Cheeseburger: item 4 oz to Grams
Quick answer
One item 4 oz of mcdonald's, cheeseburger weighs 119 grams.
1 item 4 oz119 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)