Calories in Olives, green
Per 10 olives, 40 g
Olives, green have 58 calories per 10 olives, 40 g. That is about 3% of a 2,000-calorie day. The same serving provides 0.4 g of protein, 1.5 g of carbohydrate, 6.0 g of fat and 1.3 g of fibre. Per 100 g, that works out at 145 calories and 1.0 g of protein. Against the thresholds EU food labelling uses, they qualify as a source of fibre. Mostly fat and salt — a garnish rather than a side.
Calories and macros
| Per 10 olives, 40 g | Serving | Per 100 g | % of daily intake |
|---|---|---|---|
| Calories | 58 kcal | 145 kcal | 3% |
| Protein | 0.4 g | 1.0 g | 1% |
| Carbohydrate | 1.5 g | 3.8 g | 1% |
| Fat | 6.0 g | 15.0 g | 9% |
| Fibre | 1.3 g | 3.3 g | 4% |
Daily intake percentages use the EU reference intakes an average adult label is based on: 2,000 kcal, 50 g protein, 260 g carbohydrate, 70 g fat, 30 g fibre.
What this is good for
These are the nutrition claims this food would qualify for under EU labelling rules — thresholds, not opinions.
Worth knowing
Figures are for a typical example and will vary by brand, ripeness and how it was cooked. For a target of your own, run the calorie calculator or take the short quiz. To log this without doing the arithmetic, Joules is free.
Figures last reviewed 29 August 2026.
Common questions about olives, green
How many calories are in olives, green?
Olives, green have 58 calories per 10 olives, 40 g, which is about 3% of a 2,000-calorie day.
How many calories are in 100 g of olives, green?
100 g of olives, green contains 145 calories.
How much protein is in olives, green?
One serving of 10 olives, 40 g provides 0.4 g of protein — 1.0 g per 100 g, or 1% of the 50 g daily reference intake.
How many carbs are in olives, green?
One serving of 10 olives, 40 g contains 1.5 g of carbohydrate, of which 1.3 g is fibre.
What are olives, green a good source of?
Measured against EU food labelling thresholds, olives, green qualify as a source of fibre. 3 g or more of fibre per 100 g.