How Many Calories Are In Fish Fillet? | Fast Facts Chart

What Counts As A Fish Fillet

A fish fillet is the boneless side of the fish, trimmed of the spine and ribs. Most supermarket fillets come skin-on or skinless and weigh 90–170 grams once cooked. Breaded or battered products are different from plain fillets; they include coating and often oil from frying, which drives calories up fast.

How Many Calories Are In A Fish Fillet By Type

Calories swing with species. Lean white fish sit at the low end, while oily fish land higher because of healthy fats. Use the table below as a quick reference for cooked, unbreaded fillets. Values reflect dry-heat methods like baking, grilling, broiling, or air-frying with minimal oil.

Fish Type (Cooked)	Calories Per 100 g	Calories Per 3 oz (85 g)
Atlantic cod	105	89
Haddock	90	77
Tilapia	128	109
Atlantic salmon (farmed)	208	177
Yellowfin tuna	184	156
Channel catfish (farmed)	189	161

Numbers above are for plain cooked fish. Once you set your daily calorie needs, you can slot the fish choice that fits your plan and taste.

Portion Sizes That People Actually Eat

Packages list servings in 3-ounce cooked portions, yet many plates hold more. A palm-sized cod fillet lands near 4–5 ounces cooked; a hearty salmon portion often hits 6 ounces. Double-check weight after cooking if you track macros—moisture loss changes the math.

Handy Ways To Gauge A Serving

• 3 oz cooked: stack of playing cards or your palm (not fingers).
• 4–5 oz cooked: generous palm or a smartphone in footprint.
• 6 oz cooked: long palm plus a thumb in length.

Why Species Matter For Calories

Lean fish like cod and haddock carry little fat, so calories stay low while protein stays high. Oily fish such as salmon and tuna bring omega-3 fats that lift calories yet add flavor and tenderness. Both groups are solid protein sources; the right pick depends on goals and budget.

Cooking Method Changes The Count

Technique can swing a meal by hundreds of calories. A teaspoon of oil adds 40 calories; a tablespoon adds 120. Pan-searing with a measured drizzle barely moves the needle, while shallow-frying or deep-frying soaks up oil. Breaded coatings also trap fat during cooking.

Method	Typical Added Calories	Notes
Bake, broil, grill, air-fry	0–60	Light spray or teaspoon of oil on surface.
Pan-sear	40–160	1–4 tsp oil in pan; nonstick lowers the range.
Shallow-fry or deep-fry	200–400+	Breading absorbs oil; thicker crusts add more.

Smart Swaps To Trim Calories

Pick A Leaner Cut Or Species

Choose cod, haddock, pollock, or flounder when you want the lowest numbers. These still deliver strong protein with a clean taste that takes on seasoning well.

Use High-Heat, Low-Oil Techniques

Broil on a rack, grill on preheated grates, or air-fry on perforated liners. Pat fillets dry and brush a thin film of oil only on the fish, not the pan.

Season Big, Sauce Light

Lean on citrus, garlic, herbs, chile, and spice rubs. Serve sauces on the side. A lemon yogurt dollop beats buttery pan sauces when you’re watching totals.

Protein, Omega-3s, And Satiety

Even the leanest fillets pack protein. Cod offers about 23 grams per 100 grams cooked, while salmon lands in a similar range plus long-chain omega-3s. That combo helps meals feel satisfying with modest calories, which is handy during a cut or a recomp phase.

How Different Portions Translate

3 Ounces Cooked (85 g)

Think of this as the nutrition label standard. Expect ~75–180 calories across species, with cod near the low end and salmon near the high end. This size works well inside tacos, bowls, or light pasta plates.

5 Ounces Cooked (140 g)

Common at home. Lean white fish sits near 160–220 calories, while salmon or mackerel can push 280–320 before sauces. Balance the plate with fibrous vegetables to keep the meal compact in calories.

6–8 Ounces Cooked (170–225 g)

Typical restaurant territory. Grilled salmon in this range can reach 350–500 calories before sides; a breaded, fried fillet may exceed that by a wide margin. Ask for sauces on the side and request minimal oil on the grill.

Restaurant Vs. Home Calories

At restaurants, the same species can arrive with a richer glaze, a butter finish, or a heavy fry oil carry-over. At home, you control the fat added to the pan and the portion on the plate. If you’re estimating while eating out, start with the cooked species baseline, then add 120–240 calories for visible oil, butter, or creamy sauces.

Grocery Label Tips

Plain Fillet Vs. Value-Added

Look for plain fillets when you want predictable numbers. Packages labeled breaded, battered, stuffed, or “pub style” include coatings, binders, and often par-frying, which inflates the calorie line before you even preheat the oven.

Serving Size Clues

Many frozen fillets list raw weight per piece; the cooked weight shrinks by water loss. If the panel shows calories for 113 g raw (4 oz), expect about 85–95 g cooked after baking. Use cooked entries in your tracker to match that weight.

How To Log A Fish Fillet Correctly

Match the database entry to the species and cooking style. Use cooked weight with cooked entries and raw weight with raw entries. When your method adds oil, track it separately: 1 tsp adds ~40 calories, 1 tbsp adds ~120. If you’re unsure about a restaurant plate, pick the closest cooked species entry and add an estimate for oil and sauces based on what you see.

Reliable Sources For Calorie Data

For species-specific numbers, use the detailed pages at cooked cod nutrition and cooked salmon nutrition. These databases compile lab-verified values by weight, which keeps tracking clean and repeatable.

Bottom Line On Fish Fillet Calories

Most plain fish fillets land between 90 and 230 calories per 100 grams cooked. Lean white fish sit near the low end; oily fish land higher. Cooking method and portion size move totals far more than seasoning. Want more on fat types and heart health? You might like our omega-3 benefits piece.