Fish

Q: How many calories in 100g of fish?

About 209 calories, with roughly 23.2g of protein. 100g weighs about 100g. Use the slider above for any other portion.

One food. Every number that matters.

209

cal per 100 g

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= 3.5 oz

Calories

209

Protein

23.2g

Carbs

Fat

12.9g

Protein 44% Carbs 0% Fat 56%

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Fish is 56% fat by calorie — almost all of it unsaturated.

Dense fuel, not junk. Fat is 9 cal/g vs 4 for protein or carbs — an ounce is a real portion, not a "handful."

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 209 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber0 g0%

Sugar0 g—

Saturated fat2.44 g12%

Cholesterol67 mg22%

Sodium870 mg38%

Potassium390 mg8%

Calcium55 mg4%

Iron0.55 mg3%

Magnesium29 mg7%

Zinc0.77 mg7%

Vitamin C0 mg0%

Vitamin E0.42 mg3%

Vitamin A12 mcg1%

Vitamin D1.2 mcg6%

Vitamin B60.378 mg22%

Vitamin B123.65 mcg152%

Folate3 mcg1%

Niacin8.61 mg54%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Walrus

10 fewer calories per 100g · -4g protein.

Cal199 Protein19.2 g Fat13.6 g

Caribou

51 more calories per 100g · -9g protein.

Cal260 Protein13.7 g Fat22.8 g

Black Bear

54 fewer calories per 100g · -3g protein.

Cal155 Protein20.1 g Fat8.3 g

Common questions

The stuff people actually ask.

How many calories in 100g of fish?

About 209 calories, with roughly 23.2g of protein. 100g weighs about 100g. Use the slider above for any other portion.

Is fish actually healthy, or is that marketing?

By the numbers on this page: dense in unsaturated fat, fiber, and micronutrients — the "high calorie ≠ unhealthy" case in food form.

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