Calories in Tuna bowl
100 g of Tuna bowl has about 140 calories. At the reference weight of 350 g, that is about 490 calories. Enter the amount you actually eat to calculate your portion.
Calories per 100 g
140 kcal
calories per 100 g
- Protein
- 12 g
- Fat
- 3 g
- Carbs
- 16 g
These are reference values. Ingredients and preparation can change the result.
Macros in Tuna bowlCalculate calories for your portion
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In your portion
490 kcal
- Protein
- 42 g
- Fat
- 10.5 g
- Carbs
- 56 g
How to calculate calories in Tuna bowl
Multiply the calories per 100 g by your portion weight, then divide by 100. For the reference 350 g portion, the calculation is:
140 × 350 ÷ 100 ≈ 490 kcal
Reference portion: bowl (350 g). This is an example amount, not a recommended portion. Weigh your food when possible: a cup, slice or piece can vary in size.
Check that the entry matches the food you have, including its preparation. If raw or cooked is not specified, check your label or a matching nutrition reference before logging it.
Calories by portion size
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 50 g | 70 kcal | 6 g | 1.5 g | 8 g |
| 100 g | 140 kcal | 12 g | 3 g | 16 g |
| 200 g | 280 kcal | 24 g | 6 g | 32 g |
| 350 g | 490 kcal | 42 g | 10.5 g | 56 g |
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How FoodWarz works →What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change tuna bowl calories quickly.
FAQ
How many calories are in a 350 g portion of Tuna bowl?
Using this reference entry, 350 g has about 490 calories. The calculator scales the per-100 g value; it does not identify your recipe or brand.
Can I use the same number for any cup, slice or piece?
No. Household measures and individual pieces can have different weights. Use the gram weight of the edible portion, or the serving weight printed on your package.
Is tuna bowl good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
How Tuna bowl compares
Of the 6 other foods in this table, 5 have fewer calories per 100 g than Tuna bowl and 1 has more.
| Food | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| Tuna bowl (this page) | 140 kcal | 12 g | 3 g | 16 g |
| Tofu bowl | 120 kcal | 7 g | 5 g | 14 g |
| Beef bowlMost calories | 175 kcal | 12 g | 7 g | 16 g |
| Shrimp bowl | 135 kcal | 11 g | 3 g | 16 g |
| Vegetable soupFewest calories | 40 kcal | 2 g | 1 g | 7 g |
| Mushroom soup | 50 kcal | 2 g | 3 g | 5 g |
| Pea soup | 70 kcal | 4 g | 1.5 g | 11 g |
Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.
Last updated: October 3, 2026