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There are about 18 calories in 100 grams of tomato.

The Ministry of Health's table lists 19 entries for tomato, from 17 to 428 calories per 100 grams. The number here is for Tomatoes, raw, the entry that stands for the food on this page.

18
calories in 100 grams

All foods and their caloriesVegetables

How many calories are in a portion of tomato?

A weight in grams, or one of the food's own units, works out the calories and nutrients of that portion.

grams
Calories
18
Protein
0.9 g
Fat
0.2 g
Carbohydrates
2.7 g
Sodium
5 mg

Tomato comes in these common portions, with the calories of each.

PortionWeightCaloriesProteinFatCarbohydrates
very small unit12 g20.110.020.32
small unit90 g160.810.182.4
medium unit160 g291.40.324.3
large unit230 g412.10.466.2
slice30 g50.270.060.81

100 grams of tomato contain 0.9 grams of protein, 0.2 grams of fat and 2.7 grams of carbohydrates.

  • Protein0.9 g
  • Fat0.2 g
  • Saturated fat0.03 g
  • Carbohydrates2.7 g
  • Sugars2.6 g
  • Dietary fibre1.2 g
  • Sodium5 mg
  • Cholesterol0 mg

These vitamins and minerals are in 100 grams of tomato, as the Ministry lists them.

Calcium
10 mg
Iron
0.27 mg
Potassium
237 mg
Magnesium
11 mg
Zinc
0.17 mg
Vitamin C
13.7 mg
Vitamin A
42 mcg
Folate
15 mcg

The Ministry of Health lists 19 entries for tomato.

The numbers are per 100 grams. Brands, ways of cooking and sizes each have a row of their own.

All 19 entries in the table
EntryCaloriesProteinFatCarbohydrates
Tomatoes, rawThe entry used above180.90.22.7
Tomatoes, powder30212.90.458.2
Tomatoes, cooked, NS as to form, NS as to method170.80.13
Tomatoes, cooked, from canned, NS as to method170.80.13
Tomatoes, from fresh, grilled221.10.33.4
Tomatoes, fried in olive oil1171.210.93.6
Tomatoes, fried in canola oil1171.210.93.6
Tomatoes, fried in soy oil1171.210.93.6
Tomatoes, from fresh, stewed591.71.88.7
Tomatoes, from canned, stewed260.90.25.2
Tomatoes, peeled (cubed, chopped, whole), Tal201.30.43
Tomatoes, crushed, canned, Yavne321.60.35.4
Tomatoes, crushed (plain, garlic, onion, basil), Miluz351.605.9
Tomatoes, green, pickled, with added sugar361.10.27.1
Tomatoes, red, dried25814.1343.5
Tomatoes, dried, in oil, Olivia4283.540.412.6
Tomato puree381.60.27.1
Tomato and onion, cooked, fat not added2410.14.5
Tomatoes, crushed, canned321.60.37.3

These foods are close to tomato in calories.

These are the questions people ask about the calories in tomato.

How many calories are in tomato?

100 grams of tomato have about 18 calories. The Ministry of Health's table lists 19 entries for it, from 17 to 428 calories per 100 grams.

How many calories are in 50, 100 and 200 grams of tomato?

50 grams have 9 calories, 100 grams have 18 and 200 grams have 36.

How much protein, fat and carbohydrates are in tomato?

In 100 grams there are 0.9 g of protein, 0.2 g of fat and 2.7 g of carbohydrates, of which 2.6 g are sugars.

How many calories are in one slice of tomato?

The Ministry's table gives 30 grams for one slice of tomato, which is 5 calories.

The foods, their nutrients and their unit weights are the national nutrition table of the Ministry of Health, read on 5 November 2026. The figures are averages per 100 grams of the food as the table lists it.

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