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Cucumber Calories and nutrition facts · Vegetables

34 kcal per cucumber (301 g)
Carbs
4.2 g
Fibre
2.1 g
Sugars
4.2 g
Protein
2 g
Fat
0.3 g
11 kcal per 100 g
Carbs
1.4 g
Fibre
0.7 g
Sugars
1.4 g
Protein
0.65 g
Fat
0.1 g

Where the calories come from

Protein 29% Carbs 62% Fat 10%

Cucumber has 34 kcal per cucumber (301 g), with 4.2 g carbs, 2.1 g fibre, 2 g protein and 0.3 g fat. 100 g has 11 kcal.

Share of your daily needs in one cucumber

Diet tags

Cholesterol reduced Egg free Gluten free Lacto-ovo vegetarian Lactose free Lacto vegetarian Low protein Milk free Low gluten No added salt Soy free Unsweetened Vegan

Last updated October 26, 2026 · Where the data comes from

Get to know cucumber in Nutriely

These numbers are one piece of the puzzle. Nutriely shows what it adds to your whole day, how much of it fits before a limit like saturated fat or sodium, and which foods fill the gaps it leaves.

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Other forms of cucumber

How it compares with other vegetables

Per 100 g, against the 97 vegetables in our catalog.

  • Calories 11 kcal · typical 31 kcal

    Fewer calories than 99% of vegetables.

  • Vitamin K 15 µg · typical 40 µg
  • Vitamin C 8 mg · typical 21.8 mg

    Less vitamin C than 72% of vegetables.

  • Folate 9.7 µg · typical 51.3 µg

    Less folate than 96% of vegetables.

  • Fibre 0.7 g · typical 2.6 g

    Less fibre than 99% of vegetables.

  • Magnesium 8.8 mg · typical 22 mg

    Less magnesium than 94% of vegetables.

The bar shows this food; the line marks the typical (median) value of the category.

Learn about cucumber

What are the health benefits of cucumbers?

Cucumbers are rich in nutrients, low in calories, and high in water content, making them a great addition to a healthy diet. They contain antioxidants, promote hydration, aid in weight management, and may contribute to lower blood sugar levels.

Are there any health risks associated with cucumbers?

Cucumbers are generally safe to consume and do not pose significant health risks for most people. However, some individuals may experience mild digestive discomfort or allergic reactions after consuming cucumbers. Additionally, it's important to wash cucumbers thoroughly to remove any potential pesticide residues before consuming them.

Nutrients in cucumber

Pick an amount to see what it gives you. Tap a nutrient to learn what it does.

% of the daily value for a healthy adult. Your own needs depend on age, sex and activity.

Energy and macros
Vitamins
Minerals
Carbohydrates
Fats
Amino acids

Amino acid data is mapped from the USDA database, for information only.

Cucumber in other food databases

The same food in national food composition databases, next to ours. Per 100 g.

Per 100 g Nutriely BLS Fineli USDA
Energy (kcal) 11 17 11 16
Protein (g) 0.65 1.06 0.65 0.65
Fat (g) 0.1 0.2 0.1 0.11
Carbohydrates (g) 1.4 1.97 1.4 3.13
Sugars (g) 1.4 1.97 1.4 1.67
Fibre (g) 0.7 0.9 0.7 0.5

Compare every nutrient across databases

Switch between Nutriely, BLS, Fineli and USDA for all the vitamins, minerals and amino acids of cucumber in the Nutriely app.

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BLS: “Cucumber raw” · Fineli: “Cucumber” · USDA: “Cucumber, with peel, raw”. Databases measure different samples, so some spread is normal. Nutriely's values are what the app uses. Sources and licences.

Similar vegetables

Closest in calories first.

Where the data comes from

How we combine and check nutrition data: Nutriely data sources.

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