McDonald's Filet-O-Fish sandwich, without cheese, has 360 calories, 14 grams of protein, 17 grams of fat, 38 grams of carbs and 490 milligrams of sodium. The serving size is 4.7 ounces.
When the Filet-O-Fish sandwich contains cheese, the nutritional values are 390 calories, 15 grams of protein, 19 grams of fat, 39 grams of carbohydrates and 590 milligrams of sodium. The serving size is 5 ounces. This version of the sandwich has 2 grams of dietary fiber, 5 grams of sugar and 4 grams of saturated fat. Other nutritional values include 40 milligrams of cholesterol, 170 calories from fat, 2 milligrams of iron and 170 milligrams of calcium.
Customers can order the sandwich with or without cheese or tartar sauce. Without cheese or tartar sauce, the sandwich has 270 calories, 14 grams of protein, 8 grams of fat, 38 grams of carbohydrates and 380 milligrams of sodium.