Tuna (Canned in Water, Drained): Carbs, Protein, Fat & Calories
One serving of tuna, canned in water, drained (1 can drained (113 g)) has 0 g carbs (0 g net), 28.8 g protein, 0.9 g fat and 131 calories. Change the amount below to calculate any portion.
* Based on a 2,000-calorie diet. Rounded averages from USDA FoodData Central.
Tuna (Canned in Water, Drained) by serving size
| Serving | Calories | Carbs | Net carbs | Protein | Fat |
|---|---|---|---|---|---|
| 1 can drained (113 g) | 131 | 0 g | 0 g | 28.8 g | 0.9 g |
| 3 oz cooked (85 g) | 99 | 0 g | 0 g | 21.7 g | 0.7 g |
| 1 oz (28 g) | 33 | 0 g | 0 g | 7.2 g | 0.2 g |
| 100 g | 116 | 0 g | 0 g | 25.5 g | 0.8 g |
Key facts
- 0% of its calories come from carbs, 93% from protein and 7% from fat — it is mainly a protein food.
- Among the 6 foods in Fish & Seafood, it ranks #2 of 6 for protein per calorie.
- To get 30 g of protein you need about 118 g (4.1 oz) — 136 calories.
Compare with other fish & seafood (per 100 g)
| Food | Calories | Carbs | Net carbs | Protein | Fat |
|---|---|---|---|---|---|
| Salmon (Atlantic Farmed, Cooked) | 206 | 0 g | 0 g | 22.1 g | 12.4 g |
| Salmon (Wild, Cooked) | 182 | 0 g | 0 g | 25.4 g | 8.1 g |
| Shrimp (Cooked) | 99 | 0.2 g | 0.2 g | 24 g | 0.3 g |
| Tuna (Canned in Water, Drained) | 116 | 0 g | 0 g | 25.5 g | 0.8 g |
| Tilapia (Cooked) | 128 | 0 g | 0 g | 26.2 g | 2.7 g |
| Cod (Cooked) | 105 | 0 g | 0 g | 22.8 g | 0.9 g |
Frequently asked questions
How many carbs are in tuna, canned in water, drained?
One serving of tuna, canned in water, drained (1 can drained, 113 g) has 0 g of carbohydrate, including 0 g of fiber, so 0 g net carbs. Per 100 g it has 0 g carbs (0 g net).
How much protein is in tuna, canned in water, drained?
One serving of tuna, canned in water, drained (1 can drained, 113 g) has 28.8 g of protein (58% of the daily value). Per 100 g it has 25.5 g of protein.
How much fat and how many calories are in tuna, canned in water, drained?
One serving of tuna, canned in water, drained (1 can drained, 113 g) has 131 calories and 0.9 g of fat, of which 0.2 g is saturated. Per 100 g: 116 calories and 0.8 g fat.
Is tuna, canned in water, drained keto-friendly?
Yes — tuna, canned in water, drained has only 0 g net carbs per 100 g, which fits easily into a keto limit of 20–50 g net carbs a day.
Is tuna, canned in water, drained a good source of protein?
Yes. One serving of tuna, canned in water, drained (1 can drained, 113 g) provides 28.8 g protein — over 20% of the daily value, so it counts as “high in protein”. It gives 22 g protein per 100 calories.
Calculators
- Carb Counter — add tuna, canned in water, drained to a meal and track carbs and net carbs.
- Protein Calculator — how much protein you need per day.
- Fat Calculator — your daily fat and saturated fat limits.