SquidNutrition reference
Seafood

Squid

Squid (calamari) is a mild, low-fat seafood with a firm, slightly chewy texture, commonly enjoyed grilled, fried, or added to soups, stews, and salads.

44
kcalper 100g
Carbs
0.93g
Protein
8.81g
Fat
0.55g
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Nutrition facts

Per 100 grams

Reference values
Measurement basis
Food state
Raw (frozen)
Edible portion
Tubes only
Measurement basis
Per 100 g raw edible portion
Energy (kcal)
44 kcal
Protein
8.80625 g
Carbohydrates
0.93215 g
Fat
0.5508 g
Dietary fiber
0 g
Sodium
271.9 mg
More nutrients7
Energy (kJ)
183.7 kJ
Calcium
10.56 mg
Potassium
9.483 mg
Magnesium
10.52 mg
Iron1
<0.25 mg
Zinc
0.5268 mg
Vitamin B12
1.12 µg
  1. Below quantification limit

Data sources

1
  1. 1

    USDA FoodData Central — Foundation Foods

    2747671 · Foundation Foods April 2026; 2025-12-18

About this food

Understanding this nutrition reference

Squid, also known as calamari, is a mild-flavored cephalopod with a firm, slightly chewy texture. Its meat is low in fat and has a delicate taste that pairs well with grilling, quick frying, and slow braising, and it is a common ingredient in Mediterranean and Asian cuisines.

Nutritionally, squid is a lean source of protein with very little fat and only small amounts of carbohydrate. It also supplies minerals such as selenium, phosphorus, and copper. Because it is low in calories relative to its protein content, it fits well into high-protein and calorie-conscious eating plans.

Plan your portion

How much is in your serving of Squid?

Nutrition values are reported per 100 g of raw edible squid (tubes only). A typical 3 oz (85 g) serving provides roughly 37 kcal. Use the serving sizes below to estimate portions when logging.

Calculated from the per-100-g reference. Values are rounded.
ServingWeightCaloriesCarbsProteinFat
100 g100 g44 kcal0.9 g8.8 g0.6 g
3 oz (about 85 g)85 g37.4 kcal0.8 g7.5 g0.5 g

Use the weight of the edible portion in the food state shown above.

Energy (kcal)
44 kcal
Energy (kJ)
183.7 kJ
Protein
8.80625 g
Carbohydrates
0.93215 g
Fat
0.5508 g
Dietary fiber
0 g
Sodium
271.9 mg
Calcium
10.56 mg
Potassium
9.483 mg
Magnesium
10.52 mg
Iron1
<0.25 mg
Zinc
0.5268 mg
Vitamin B12
1.12 µg

Questions and answers

Squid nutrition FAQ

Is squid high in protein?

Yes. A 100 g serving of raw squid provides about 9 g of protein with very little fat, making it a lean seafood choice.

How many calories are in calamari?

A 100 g serving of raw squid (calamari) has about 44 kcal. A 3 oz (85 g) serving provides roughly 37 kcal.

How is squid usually prepared?

Squid is commonly grilled, quickly fried as calamari, or simmered in soups and stews; it is best cooked quickly or slowly to keep it tender.