All foods Cucumber Vegetables Nutrition per 100 g Raw Raw Nutrient Amount per 100 g Calories 15 kcal Available carbohydrates 2.2 g Sugars 1.7 g Fibre 0.5 g Water 95.2 g Iron 0.13 mg Source Ciqual 2025 ยท Food code 20024: Cucumber, flesh and skin, raw.