Calories in Walnuts
183kcal per 1 oz (about 14 halves) (28 g)
654 kcal per 100 g · about 9% of a 2,000-kcal day
Walnuts are the most calorie-dense common nut, but most of that fat is omega-3 ALA — a nutritional profile no other nut matches.
Walnuts nutrition facts
| Nutrient | Per 100 g | Per 1 oz (about 14 halves) |
|---|---|---|
| Calories | 654 kcal | 183 kcal |
| Protein | 15.2 g | 4.3 g |
| Carbs | 13.7 g | 3.8 g |
| Fat | 65.2 g | 18.3 g |
| Fiber | 6.7 g | 1.9 g |
| Sugar | 2.6 g | 0.7 g |
Where the calories come from
Protein 9% Carbs 8% Fat 84%
Walnuts calories by serving size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (about 14 halves) (28 g) | 183 kcal | 4.3 g | 3.8 g | 18.3 g |
| 50 g | 327 kcal | 7.6 g | 6.9 g | 32.6 g |
| 100 g | 654 kcal | 15.2 g | 13.7 g | 65.2 g |
| 200 g | 1308 kcal | 30.4 g | 27.4 g | 130.4 g |
| 250 g | 1635 kcal | 38 g | 34.3 g | 163 g |
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