Nuts & Seeds
1 cup = 135 gHazelnuts (Whole)
One level US cup of hazelnuts weighs 135 g (4.8 oz). A tablespoon is 8.4 g. Per 100 g: 628 calories and 15 g protein.
135 gGrams
4.8 ozOunces
848Calories
20.3 gProtein
22.5 gCarbs
82.1 gFat
13.1 gFiber
Cup size:
Measures at a glance
| Measure | Grams | Ounces | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|---|
| 1 teaspoon | 2.8 g | 0.1 oz | 17.6 | 0.42 g | 0.47 g | 1.7 g |
| 1 tablespoon | 8.4 g | 0.3 oz | 52.8 | 1.3 g | 1.4 g | 5.1 g |
| ¼ cup | 33.8 g | 1.2 oz | 212 | 5.1 g | 5.6 g | 20.5 g |
| ⅓ cup | 45 g | 1.6 oz | 283 | 6.8 g | 7.5 g | 27.4 g |
| ½ cup | 67.5 g | 2.4 oz | 424 | 10.1 g | 11.3 g | 41 g |
| 1 cup | 135 g | 4.8 oz | 848 | 20.3 g | 22.5 g | 82.1 g |
| 2 cups | 270 g | 9.5 oz | 1,696 | 40.5 g | 45.1 g | 164 g |
Nutrition
628Calories per 100 g
848Calories per cup
0 mgSodium per 100 g
Bars show grams per 100 g. Calories come 9% from protein, 10% from carbs and 81% from fat.
Hazelnuts gets most of its calories from fat: about 9% from protein, 10% from carbs and 81% from fat. One cup (135 g) has 848 calories, 20.3 g protein and 13.1 g fiber.
How to measure
For whole nuts and seeds, fill the cup and shake to settle. For nut butters, press into the cup with a spatula to remove air pockets, then level.
Tips from the kitchen
- Nuts are calorie-dense: one extra tablespoon adds about 90 calories.
- Stir nut butters well before measuring; the oil separates.
- Toast nuts in a dry pan for 3 to 4 minutes to deepen the flavor.
Common questions
How many grams is 1 cup of hazelnuts?
One level US cup of hazelnuts weighs about 135 g (4.8 oz).
How many grams is 1 tablespoon of hazelnuts?
One level tablespoon weighs about 8.4 g, and one teaspoon about 2.8 g.
How much protein is in 100 g of hazelnuts?
100 g has 15 g protein, 16.7 g carbs, 60.8 g fat and 628 calories.