Tomato: calories and nutrition facts

Tomato has 18 kcal per 100 g.

Calories
18 kcal
Protein
0.9 g
Carbohydrates
3.9 g
Fat
0.2 g

Per 100 g

Tomato: how many calories?

Tomato has 18 kcal per 100 g, with 0.9 g protein, 3.9 g carbs and 0.2 g fat. Most of its calories come from carbohydrates.

Where the calories come from

  • Protein17%
  • Carbohydrates75%
  • Fat9%

Calculate a portion

Calories
18 kcal
Protein
0.9 g
Carbohydrates
3.9 g
Fat
0.2 g

Nutrition facts

NutrientPer 100 g
Calories18 kcal
Fat0.2 g
Carbohydrates3.9 g
Protein0.9 g

Source: manufacturer data (Open Food Facts). Logged by Ubod users. Data updated on 21 April 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

NutrientOf reference intake
Calories(18 kcal)1%
Fat(0.2 g)0%
Carbohydrates(3.9 g)1%
Protein(0.9 g)2%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

  • Low energy (40 kcal or less)
  • Source of protein (at least 12% of calories)
  • Low fat (3 g or less)

Tomato: frequently asked questions

Tomato: how much protein?

Tomato contains 0.9 g of protein per 100 g, 2% of the 50 g reference intake.

Tomato: how much makes 100 kcal?

100 kcal is about 556 g of this food.

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