There are 400 calories in a Filet-O-Fish from McDonald's. Most of those calories come from fat (47%) and carbohydrates (40%).
To burn the 400 calories in a Filet-O-Fish, you would have to run for 35 minutes or walk for 57 minutes.
There are 10 Weight Watchers Freestyle Points, 12 WW SmartPoints and 11 WW PointsPlus in a serving of Filet-O-Fish from McDonald's.
According to our website visitors, a Filet-O-Fish is not a healthy and nutritious option from McDonald's, with only 36% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Filet-O-Fish is healthy or not.
Allergy Information: a McDonald's Filet-O-Fish contains egg, fish, gluten, milk, soy and wheat. a McDonald's Filet-O-Fish does not contain peanuts, sesame, shellfish or tree nuts.*
* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.