A typical serving of plum (1 fruit, 66 g) has about 30 calories. Per 100 g: 46 kcal, 0.7 g protein, 11.4 g carbs, 0.3 g fat. The same 100 g carries 1.4 g of fiber and 9.9 g of sugar. Most of the energy comes from carbohydrate.
| Serving | Weight | Calories |
|---|---|---|
| 1 fruit | 66 g | 30 kcal |
| 1 cup, sliced | 165 g | 76 kcal |
| 100 g | 100 g | 46 kcal |
Small enough that one is a 30-calorie snack, skin and all. On the energy-density scale, 46 kcal per 100 g puts plum at the very low end.
A typical serving (1 fruit, 66 g) has about 30 calories, and 100 g has 46 kcal. Calories scale with weight, so double the portion means double the number.
There are 0.7 g of protein in 100 g of plum, which works out to about 0.5 g per serving (1 fruit). Treat it as an energy source rather than a protein source.
There are 11.4 g of carbohydrate per 100 g of plum, or about 8 g in 1 fruit (66 g).
Every value on this page comes from USDA FoodData Central, entry 169949 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 169949 (SR Legacy). Serving calories are computed from the per-100-g values.
