Calorie chart · Fish and seafood

Tuna in water: calories and nutrition information

100 g of tuna in water contains 86 kcal, 19.4 g protein, 0 g carbs, and 1 g fat. A drained can of tuna in water (about 120 g) contains about 103 kcal.

Serving
Tuna in water, 100 g86 kcal360 kJ
Protein19.4 g90% of energy
Carbs0 g0% of energy
Fat1 g10% of energy
Fiber
0 g
Sugars
0 g
Salt
0.62 g

Nutrition information: tuna in water

NutrientCarbs 100 g% RI*Can (drained) (120 g)
Energy86 kcal360 kJ4%103 kcal431 kJ
Fat1 g1%1.2 g
of which saturated fatty acids0.2 g1%0.2 g
Carbs0 g0%0 g
of which sugars0 g0%0 g
Fiber0 g-0 g
Protein19.4 g39%23.3 g
Salt0.62 g10%0.74 g
Water78.1 g-93.7 g

* RI = reference intake for an average adult (8400 kJ / 2000 kcal). Carbs exclude fiber, as shown on EU food labels.

How many calories are in tuna in water?

Calories and macronutrients in typical servings. Use the calculator at the top of the page to calculate a different weight.

ServingCaloriesProteinCarbsFat
Half a can60 g52 kcal11.6 g0 g0.6 g
100 g86 kcal19.4 g0 g1 g
Can (drained)120 g103 kcal23.3 g0 g1.2 g

Vitamins and minerals

In 100 g of tuna in water, the most abundant nutrients are selenium (128% NRV), vitamin B12 (102%), and vitamin B3 (63%). We show nutrients that provide at least 2% NRV per 100 g.

NutrientCarbs 100 g% RI
Potassium179 mg9%
Calcium17 mg2%
Magnesium23 mg6%
Phosphorus139 mg20%
Iron1.6 mg11%
Zinc0.7 mg7%
Selenium70.6 µg128%
Vitamin B1 (thiamin)0.03 mg3%
Vitamin B2 (riboflavin)0.08 mg6%
Vitamin B3 (niacin)10.1 mg63%
Vitamin B60.32 mg23%
Folate4 µg2%
Vitamin B122.6 µg102%
Vitamin A17 µg2%
Vitamin E0.3 mg3%
Vitamin D1.2 µg24%

Tuna in water compared with other foods

Tuna in water has more calories per 100 g than 27% of the fish and seafood in our chart. Here are foods in the fish and seafood category with a similar calorie count (kcal per 100 g):

  1. Raw Alaska pollock70 kcal
  2. Raw cod82 kcal
  3. Raw shrimp85 kcal
  4. Tuna in its own juices86 kcal
  5. Surimi sticks95 kcal
  6. Baked cod105 kcal
  7. Raw carp127 kcal
  8. Baked carp162 kcal
  9. Tuna in oil198 kcal

Tuna in water in meal plans

You’ll find this food in ready-made meal plans for 7 days, with recipes and a shopping list:

Recipes with this ingredient

Find more ideas in recipes with calories and macros.

FAQs

How many calories are in a can of tuna in water (drained)?
A can of tuna in water (drained) (about 120 g) contains about 103 kcal: 23.3 g protein, 0 g carbs, and 1.2 g fat.
How many calories are in 100 g of tuna in water?
100 g of tuna in water contains 86 kcal (360 kJ).
How much protein is in tuna in water?
Tuna in water contains 19.4 g of protein per 100 g, while a drained can contains about 23.3 g.
How many carbs are in tuna in water?
100 g of tuna in water contains 0 g of digestible carbs, including 0 g of sugars, as well as 0 g of fiber.

Data source: USDA FoodData Central, SR28 database - “Fish, tuna, light, canned in water, drained solids” (NDB 15121). Polish names and serving sizes: EatSee editorial team. Values are estimates and may vary by variety, size, and preparation method. For packaged products, check the label for exact information. This page is for informational purposes and does not replace advice from a doctor or dietitian. Updated: . How we create our calorie chart.