FOOD REFERENCE
Cucumber: calories and macros per 100 g and serving
Calculate fresh unpeeled cucumber calories per 100 g and your serving. Marinade, brine and dressing are not included.
Calculate your serving
For a 100 g serving
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Calories and macros per 100 g
All values are for the edible portion in the stated food state.
| Food | Calories, kcal | Protein, g | Fat, g | Carbohydrate, g | Fibre, g |
|---|---|---|---|---|---|
| Raw, with peel | 15 | 0.65 | 0.11 | 3.63 | 0.5 |
How to calculate more accurately
Weigh after removing ends and other parts you will not eat.
This record is for raw cucumber with peel. Pickled, salted and peeled cucumbers have different composition.
Most cucumber weight is water, but calories are not zero. Count salad dressing separately.
Common question
Can I calculate a whole cucumber?
Yes. Enter its edible weight in grams instead of the default 100 g.
Data source and accuracy
Food images are AI-generated. Each image illustrates the first food state on its card.
Source: USDA FoodData Central, SR Legacy, April 2018 release. These are reference values for the described foods, not an analysis of your portion or a specific brand. Checked against the source dataset on 4 September 2026.
Serving calculation: value per 100 g × serving weight / 100. This database reports carbohydrate by difference, including fibre; do not add fibre again. Calories come from the reference, not from rounded macros.
For packaged foods, prefer the label. Calculate cooked dishes from their ingredients and actual yield. This reference does not prescribe medical diets.
Original reference records
- USDA FDC 168409: Cucumber, with peel, raw