A 1 can, drained (142 g) has about 165 calories. Per 100 g, canned tuna (in water) provides 116 kcal, 25.5 g protein, 0 g carbohydrates, and 0.8 g fat.
| Nutrient | Per 100 g | Per 1 can, drained (142 g) |
|---|---|---|
| Calories | 116 kcal | 165 kcal |
| Protein | 25.5 g | 36.2 g |
| Carbohydrates | 0 g | 0 g |
| Fiber | 0 g | 0 g |
| Fat | 0.8 g | 1.1 g |
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Frequently asked questions
How many calories are in 1 can, drained?
A typical serving — 1 can, drained (142 g) — contains about 165 calories. Per 100 g, canned tuna (in water) has 116 calories.
How much protein, carbs, and fat does canned tuna (in water) have?
Per 100 g: 25.5 g protein, 0 g carbohydrates (of which 0 g fiber), and 0.8 g fat.
Are these nutrition values exact?
They are averages for the food as typically prepared, from USDA FoodData Central. Actual values vary with variety, cut, cooking method, and brand. For packaged foods, check the label; for anything else, try our food search.
Data: Open Food Facts (ODbL) · USDA FoodData Central. Values are informational estimates, not medical or dietary advice.