Hazelnuts vs Walnuts: Which Has More Calories?
Per 100 g, Hazelnuts has 628 kcal and Walnuts has 654 kcal, so Hazelnuts has 4% fewer calories.
Hazelnuts has more fiber (9.7 g vs 6.7 g). Hazelnuts has more carbohydrates (16.7 g vs 13.7 g).


Nutrition Facts
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Amount Per Serving:
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Amount Per Serving:
Hazelnuts vs Walnuts 100g Compare
| per 100g | Hazelnuts | Walnuts |
|---|---|---|
| Calories | 628 | 654 |
| Carbohydrates | 16.7 g | 13.71 g |
| Fat | 60.75 g | 65.21 g |
| Dietary fiber | 9.7 g | 6.7 g |
| Protein | 14.95 g | 15.23 g |
| Calcium | 114 mg | 98 mg |
| Iron | 4.7 mg | 2.9 mg |
| Magnessium | 163 mg | 158 mg |
| Phosphorus | 290 mg | 346 mg |
| Potassium | 680 mg | 441 mg |
| Zink | 2.45 mg | 3.09 mg |
| Vitaminium A | 20 IU | 20 IU |
| Vitaminium B1 (Thiamine) | 0.643 mg | 0.341 mg |
| Vitaminium B2 (riboflavin) | 0.113 mg | 0.15 mg |
| Vitaminium B3 (Niacin) | 1.8 mg | 1.125 mg |
| Vitaminium B5 | 0.918 mg | 0.57 mg |
| Vitaminium B6 | 0.563 mg | 0.537 mg |
| Vitaminium B9 (Folic acid) | 113 µg | 98 µg |
| Vitaminium C | 6.3 mg | 1.3 mg |
| Vitaminium E | 15 mg | 20.83 mg |
| Vitaminium K | 14.2 µg | 2.7 µg |
| Beta karoten | 11 µg | 12 µg |
Less Calories in Hazelnuts
At first glance, you can see that in hazelnuts is just a little less calories than in walnuts.
Hazelnuts has 628 kcal per 100g and walnuts 654 kcal per 100g so it is pretty easy to calculate that the difference is about 4%.
In hazelnuts and in walnuts most calories came from fat.
See tables below to compare hazelnuts with walnuts in details.
Hazelnuts 100g
628kcalCalories source
- 10% CARBS.
- 9% PROTEIN
- 81% FAT
Walnuts 100g
654kcalCalories source
- 8% CARBS
- 9% PROTEIN
- 84% FAT
Compares of hazelnuts
Compares of walnuts
About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.