Peanuts vs Walnuts: Which Has More Calories?
Per 100 g, Peanuts has 563 kcal and Walnuts has 654 kcal, so Peanuts has 14% fewer calories.
Peanuts has more protein (25.2 g vs 15.2 g). Peanuts has more fiber (8.5 g vs 6.7 g). Walnuts has more fat (65.2 g vs 48.8 g). Relative to calories, Peanuts is the better protein source (4.47 g vs 2.33 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
Peanuts vs Walnuts 100g Compare
| per 100g | Peanuts | Walnuts |
|---|---|---|
| Calories | 563 | 654 |
| Carbohydrates | 16.54 g | 13.71 g |
| Fat | 48.75 g | 65.21 g |
| Dietary fiber | 8.5 g | 6.7 g |
| Protein | 25.19 g | 15.23 g |
| Calcium | 89 mg | 98 mg |
| Iron | 2.55 mg | 2.9 mg |
| Magnessium | 171 mg | 158 mg |
| Potassium | 690 mg | 441 mg |
| Sodium | 10 mg | 2 mg |
| Vitaminium B1 (Thiamine) | 0.653 mg | 0.341 mg |
| Vitaminium B2 (riboflavin) | 0.131 mg | 0.15 mg |
| Vitaminium B3 (Niacin) | 12.375 mg | 1.125 mg |
| Vitaminium B5 | 1.767 mg | 0.57 mg |
| Vitaminium B6 | 0.346 mg | 0.537 mg |
| Vitaminium B9 (Folic acid) | 0.239 µg | 98 µg |
| Vitaminium E | 6.56 mg | 20.83 mg |
Less Calories in Peanuts
At first glance, you can see that in peanuts is less calories than in walnuts.
Peanuts has 563 kcal per 100g and walnuts 654 kcal per 100g so it is pretty easy to calculate that the difference is about 16%.
In peanuts and in walnuts most calories came from fat.
See tables below to compare peanuts with walnuts in details.
Peanuts 100g
563kcalCalories source
- 11% CARBS.
- 17% PROTEIN
- 72% FAT
Walnuts 100g
654kcalCalories source
- 8% CARBS
- 9% PROTEIN
- 84% FAT
Compares of peanuts
Compares of walnuts
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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.