McDonald's Filet-O-Fish: 380 calories
- 16gProtein
- 38gCarbs
- 19gFat
- 580mgSodium
Add it to an order in the calculator
Official U.S. values from McDonald's USA Nutrition Calculator, last checked September 25, 2026. Restaurants change recipes, so values in your area can differ.
McDonald's Filet-O-Fish nutrition facts
| Item | Calories | Protein | Carbs | Fat | Sodium | % of 2,000 cal |
|---|---|---|---|---|---|---|
| Filet-O-Fish | 380 | 16g | 38g | 19g | 580mg | 19% |
The McDonald's Filet-O-Fish is about 19% of a 2,000-calorie day and 25% of the 2,300mg daily sodium limit in the U.S. Dietary Guidelines.
As a meal
- Filet-O-Fish Meal: 970 calories with medium fries and a medium Coca-Cola
How to make a McDonald's order lighter
- Order the Hamburger instead: 130 fewer calories, 12g protein.
- Order the Cheeseburger instead: 80 fewer calories, 15g protein.
- “Extra Tartar Sauce” adds 90 calories.
- “Extra Cheese (half slice)” adds 25 calories.
How long it takes to burn off
For a 155 lb person, the McDonald's Filet-O-Fish takes about 86 minutes of brisk walking, 40 minutes of running (5 mph) or 40 minutes of cycling. Figures from Harvard Health’s calories-burned table; heavier people burn calories faster.
Compared with other restaurants
The closest item of the same kind at other chains:
- Chick-fil-A Grilled Chicken Sandwich: 390 calories, 28g protein
- Wendy's Classic Chicken Sandwich: 550 calories, 28g protein
- Burger King Royal Crispy Chicken: 600 calories, 31g protein
- KFC Spicy Chicken Sandwich: 620 calories, 34g protein
Questions people ask
The McDonald's Filet-O-Fish has 380 calories, with 16g of protein, 38g of carbs and 19g of fat, according to the restaurant’s official U.S. nutrition information.
The Hamburger has 250 calories, 130 fewer, and still keeps most of the protein.
More McDonald's calories
Big Mac · Quarter Pounder with Cheese · Double Quarter Pounder with Cheese · McDouble · Cheeseburger · Hamburger · McChicken · Chicken McNuggets · Egg McMuffin · Sausage McMuffin · Sausage Biscuit · Sausage McMuffin with Egg · Bacon, Egg & Cheese Biscuit · Hash Browns · French Fries · Baked Apple Pie · McFlurry with M&M'S Candies · Coca-Cola · Sweet Tea · Sprite · McFlurry with OREO Cookies