Walnuts, chopped — Cups to Grams
One US cup of chopped walnuts weighs about 117 grams. That makes it lighter than all-purpose flour, which is 120 grams per cup. Chopped walnuts settle unevenly — shake the cup gently to level them before reading. Use the converter below to switch chopped walnuts between cups, grams, ounces, tablespoons and millilitres — or read the full chart underneath.
Chopped walnuts conversion chart
| Cups | Grams | Ounces | Tablespoons | Millilitres |
|---|---|---|---|---|
| ⅛ cup | 14.63 g | 0.516 oz | 2 | 29.57 ml |
| ¼ cup | 29.25 g | 1.03 oz | 4 | 59.15 ml |
| ⅓ cup | 39 g | 1.38 oz | 5.33 | 78.86 ml |
| ½ cup | 58.5 g | 2.06 oz | 8 | 118.3 ml |
| ⅔ cup | 78 g | 2.75 oz | 10.67 | 157.7 ml |
| ¾ cup | 87.75 g | 3.1 oz | 12 | 177.4 ml |
| 1 cup | 117 g | 4.13 oz | 16 | 236.6 ml |
| 1¼ cups | 146.3 g | 5.16 oz | 20 | 295.7 ml |
| 1½ cups | 175.5 g | 6.19 oz | 24 | 354.9 ml |
| 2 cups | 234 g | 8.25 oz | 32 | 473.2 ml |
| 3 cups | 351 g | 12.38 oz | 48 | 709.8 ml |
Grams to cups: chopped walnuts
| Grams | Cups | Ounces | Tablespoons |
|---|---|---|---|
| 10 g | 0.085 | 0.353 oz | 1.37 |
| 25 g | 0.214 | 0.882 oz | 3.42 |
| 50 g | 0.427 | 1.76 oz | 6.84 |
| 75 g | 0.641 | 2.65 oz | 10.26 |
| 100 g | 0.855 | 3.53 oz | 13.68 |
| 125 g | 1.07 | 4.41 oz | 17.09 |
| 150 g | 1.28 | 5.29 oz | 20.51 |
| 200 g | 1.71 | 7.05 oz | 27.35 |
| 250 g | 2.14 | 8.82 oz | 34.19 |
| 300 g | 2.56 | 10.58 oz | 41.03 |
| 400 g | 3.42 | 14.11 oz | 54.7 |
| 500 g | 4.27 | 17.64 oz | 68.38 |
How to measure chopped walnuts
Chopped walnuts settle unevenly — shake the cup gently to level them before reading.
Because a cup measures volume rather than weight, the most reliable way to measure chopped walnuts is with a digital kitchen scale. If you are working from cups, keep your technique consistent every time so your results are repeatable. For more, see our guide on baking by weight versus volume.
No scale yet? You don't need a fancy one; any digital kitchen scale that reads in 1-gram steps does everything on this site. Well-rated kitchen scales on Amazon →
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Substitutes for chopped walnuts
- 1:1 chopped pecans (Bake It With Love)Pecans are sweeter and milder; walnuts are more bitter and tannic. Interchangeable in cookies, quick breads, and cakes. Toast first for best flavor.
See all chopped walnuts substitutes, ratios and sources →
Compare chopped walnuts
Chopped walnuts conversions: FAQ
Why doesn't a cup of chopped walnuts weigh the same as a cup of water?
Common chopped walnuts conversions
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* Conversion figures are typical average weights for one US customary cup (236.6 ml), based on the King Arthur Baking Ingredient Weight Chart and cross-referenced with the U.S. Department of Agriculture FoodData Central database. Actual weight varies with packing, brand and humidity — see our methodology.