TempoLife › Calorie database › Nuts & seeds › Walnut, dry roasted
Walnut, dry roasted calories and nutrition facts
100 grams of walnut, dry roasted contains 643 calories, with 14.3 g of protein, 17.9 g of carbohydrate and 60.7 g of fat. It provides 7.1 g of fiber and 3.6 g of sugar per 100 g. Most of its calories come from fat.
Where the calories come from
Protein 8% Carbs 11% Fat 81%
How walnut, dry roasted compares
Per 100 g, against the closest nuts & seeds in this database.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Walnut, dry roasted | 643 kcal | 14.3 g | 17.9 g | 60.7 g |
| Hazelnut, dry roasted | 646 kcal | 15 g | 17.6 g | 62.4 g |
| Hazelnut | 628 kcal | 14.9 g | 16.7 g | 60.8 g |
| Hazelnut, blanched | 629 kcal | 13.7 g | 17 g | 61.2 g |
| Pinyon pine nut, dried | 629 kcal | 11.6 g | 19.3 g | 61 g |
Nutrition facts for walnut, dry roasted
| Nutrient | Per 100 g |
|---|---|
| Calories | 643 kcal |
| Protein | 14.3 g |
| Carbohydrate | 17.9 g |
| Fat | 60.7 g |
| Fiber | 7.1 g |
| Sugar | 3.6 g |
| Saturated fat | 5.4 g |
| Salt | 1.6 g |
Print an EU-style nutrition label for walnut, dry roasted — per 100 g and per portion.
Vitamins and minerals in walnut, dry roasted
Per 100 g, highest share of the Daily Value first. %DV = the adult Daily Value (FDA reference). USDA reference data — not medical advice.
| Nutrient | Per 100 g | %DV |
|---|---|---|
| Copper | 1.5 mg | 166% |
| Thiamin (B1) | 0.52 mg | 43% |
| Magnesium | 151 mg | 36% |
| Vitamin B6 | 0.53 mg | 31% |
| Zinc | 3 mg | 27% |
| Phosphorus | 329 mg | 26% |
| Riboflavin (B2) | 0.3 mg | 23% |
| Iron | 2.6 mg | 14% |
See the richest foods per nutrient in the nutrient toplists.
Calories in common walnut, dry roasted servings
How many calories in a portion of walnut, dry roasted — reference serving estimates with the gram weight shown.
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28 g) | 180 kcal | 4 g | 5 g | 17 g |
| 100 g (100 g) | 643 kcal | 14 g | 18 g | 61 g |
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Frequently asked questions
How many calories are in walnut, dry roasted?
Walnut, dry roasted has 643 calories per 100 grams.
How much protein is in walnut, dry roasted?
Walnut, dry roasted contains 14.3 g of protein per 100 g.
How much sugar is in walnut, dry roasted?
Walnut, dry roasted contains 3.6 g of sugar per 100 g. Nutrition values are reference figures; brands and preparation change the real amount, so weigh and log what you actually eat.
How much fiber does walnut, dry roasted have?
Walnut, dry roasted has 7.1 g of fiber per 100 g. Reference intakes for adults are around 25-30 g of fiber per day, so it contributes meaningfully.
Are these walnut, dry roasted calories exact?
No. These are per-100-gram reference values from the USDA FoodData Central SR Legacy source family. Portion size, ripeness, cut and cooking method all change the real number, so treat them as an estimate and log your own portion.
Related foods
Source: USDA FoodData Central SR Legacy #170594 (2018-04 release). US Government work — public domain in the United States. Reference values per 100 g edible portion.
