Which has more calories, Crustaceans, Crab or Snow Crab, Legs Only?

Per 100 g: Crustaceans, Crab has 83 kcal, Snow Crab, Legs Only has 69 kcal.

Which has more protein, Crustaceans, Crab or Snow Crab, Legs Only?

Per 100 g: Crustaceans, Crab has 17.9 g of protein, Snow Crab, Legs Only has 15.5 g.

Crustaceans, Crab vs Snow Crab, Legs Only: Nutrition Comparison

Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.

Fish & Seafood Crustaceans, Crab 83 kcal · 100 g VS Fish & Seafood Snow Crab, Legs Only 69 kcal · 100 g

Key differences

Crustaceans, Crab has more calories; Snow Crab, Legs Only is lower in calories.
Crustaceans, Crab has more protein per 100 g.
Crustaceans, Crab is notably higher in iron.

Nutrient comparison (per 100 g)

Nutrient	Crustaceans, Crab	Snow Crab, Legs Only
Calories	83 kcal	69.2 kcal
Protein	17.9 g	15.5 g
Total Fat	0.7 g	0.3 g
Saturated Fat	0.2 g	—
Carbohydrate	0 g	1.1 g
Dietary Fiber	0 g	—
Total Sugars	0 g	—
Sodium	563 mg	728.5 mg
Potassium	259 mg	192.9 mg
Calcium	91 mg	97.8 mg
Iron	0.5 mg	0.3 mg
Magnesium	36 mg	58.4 mg
Vitamin C	3.3 mg	—
Vitamin A	1 mcg	—
Vitamin D	0 mcg	—
Cholesterol	97 mg	—

Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Crustaceans, Crab

Protein 91.5%
Fat 8.5%
Carbs 0%

Snow Crab, Legs Only

Protein 89.8%
Fat 3.8%
Carbs 6.4%

Frequently asked questions

Which has more calories, Crustaceans, Crab or Snow Crab, Legs Only?: Per 100 g: Crustaceans, Crab has 83 kcal, Snow Crab, Legs Only has 69 kcal.
Which has more protein, Crustaceans, Crab or Snow Crab, Legs Only?: Per 100 g: Crustaceans, Crab has 17.9 g of protein, Snow Crab, Legs Only has 15.5 g.

Compare with other foods

Crustaceans, Crab vs Alaska Pollock, Raw Crustaceans, Crab vs Anchovies, Canned In Olive Oil Crustaceans, Crab vs Cod, Pacific Or Alaskan Crustaceans, Crab vs Crustaceans, Crab Pick a pair manually →

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.