How Many Grams in a Cup of Hazelnuts (Whole)?
A cup of hazelnuts (whole) weighs about 135 grams. Here is the complete cup-to-gram and gram-to-cup conversion table, plus the answer to common volume-to-weight questions for hazelnuts (whole).
Volume to Grams — Hazelnuts (Whole)
Quick reference for the most common amounts. Numbers rounded to the nearest gram.
| Cups | Grams |
|---|---|
| 1/4 cup | 33.8 g |
| 1/3 cup | 45 g |
| 1/2 cup | 67.5 g |
| 2/3 cup | 90 g |
| 3/4 cup | 101 g |
| 1 cup | 135 g |
| 1 1/2 cups | 203 g |
| 2 cups | 270 g |
| 3 cups | 405 g |
| 4 cups | 540 g |
| Tablespoons | Grams |
|---|---|
| 1 tsp | 2.8 g |
| 1 tbsp | 8.4 g |
| 2 tbsp | 16.8 g |
| 3 tbsp | 25.2 g |
| 4 tbsp | 33.6 g |
| 6 tbsp | 50.4 g |
| 8 tbsp | 67.2 g |
| 12 tbsp | 101 g |
| 16 tbsp | 134 g |
Grams to Cups — Hazelnuts (Whole)
Have a recipe in grams and need cups? Use this reverse table.
| Grams | Cups | Tablespoons |
|---|---|---|
| 25 g | 0.185 cups | 2.98 tbsp |
| 50 g | 0.37 cups | 5.95 tbsp |
| 75 g | 0.556 cups | 8.93 tbsp |
| 100 g | 0.741 cups | 11.9 tbsp |
| 150 g | 1.11 cups | 17.9 tbsp |
| 200 g | 1.48 cups | 23.8 tbsp |
| 250 g | 1.85 cups | 29.8 tbsp |
| 300 g | 2.22 cups | 35.7 tbsp |
| 500 g | 3.7 cups | 59.5 tbsp |
| 1000 g | 7.41 cups | 119 tbsp |
Why does hazelnuts (whole) weigh what it weighs?
Whole nuts trap a lot of air between pieces, so cup measurements vary wildly depending on the size and orientation of each nut. Chopped or sliced nuts pack more tightly and weigh more per cup. For consistent results in baking, weigh nuts before adding them — especially when they are a structural component like in nut flours or pralines.
For hazelnuts (whole) specifically, 1 cup weighs 135g. That is the figure to plug into recipes calling for cup measurements when you want gram precision. ChefVault stores this density (and 118 others) so you never have to look it up twice.
Recipes that originated outside the United States almost always specify weight in grams. Translating these to US cup measurements introduces error in every step. The ChefVault app handles the math automatically — paste a recipe, hit convert, get a clean weight-based version.
Frequently Asked Questions
How many grams are in 1 cup of hazelnuts (whole)?
1 cup of hazelnuts (whole) weighs approximately 135 grams.
How many grams in 1 tablespoon of hazelnuts (whole)?
1 tablespoon of hazelnuts (whole) weighs approximately 8.4 grams.
How many grams in 1 teaspoon of hazelnuts (whole)?
1 teaspoon of hazelnuts (whole) weighs approximately 2.8 grams.
How many grams are in 1/2 cup of hazelnuts (whole)?
1/2 cup of hazelnuts (whole) weighs about 67.5 grams.
How many grams are in 1/4 cup of hazelnuts (whole)?
1/4 cup of hazelnuts (whole) weighs about 33.8 grams.
How many tablespoons of hazelnuts (whole) are in 100 grams?
100 grams of hazelnuts (whole) is about 11.9 tablespoons.
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