SStellandra
Waitlist

McDonald's · Chicken

Calories in a Filet-O-Fish

A Filet-O-Fish from McDonald's has 380 calories per 1 sandwich.

NutrientPer serving (1 sandwich)
Calories380 kcal
Protein16 g
Carbs38 g
Fat19 g
Sodium580 mg

Source: McDonald's published nutrition data

🧩 Eating out without the math

Snap your Filet-O-Fish with Calorie Puzzle and a puzzle piece falls into place — an honest range you can correct in a tap. Nothing resets, no shame.

Join the Calorie Puzzle waitlist →

Values come from McDonald's’s published nutrition data and vary by location, preparation, and portion. General information, not medical or dietary advice.