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CrumbCalc

How Many Grams in a Cup of Whole Walnuts?

1 cup of whole walnuts weighs 128 grams. Every other measure is below, in both directions.

1 cup of whole walnuts

128 g

≈ 4.52 oz

Data & method: From the King Arthur Baking ingredient weight chart. An automated test pins the figure to that published source. How we calculate →

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Result

128 g

Whole walnuts: 128 g per cup

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Whole Walnuts: cups to grams chart

Whole walnuts Grams Ounces
¼ cup 32 g 1.13 oz
⅓ cup 43 g 1.51 oz
½ cup 64 g 2.26 oz
⅔ cup 85 g 3.01 oz
¾ cup 96 g 3.39 oz
1 cup 128 g 4.52 oz
1½ cups 192 g 6.77 oz
2 cups 256 g 9.03 oz
3 cups 384 g 13.55 oz
1 tablespoon 8 g 0.28 oz
1 teaspoon 2.7 g 0.09 oz

Grams to cups: whole walnuts

Working the other way — a recipe in grams, and cups are what you have in the drawer:

Grams of whole walnuts Cups (approx.)
50 g ⅜ cup
100 g ¾ cup
125 g 1 cup
200 g 1.56 cups
250 g 1.95 cups
500 g 3⅞ cups

Other add-ins

See the full CrumbCalc ingredient weight chart →

Frequently Asked Questions

How many grams is 1 cup of whole walnuts?

One US cup of whole walnuts weighs 128 grams (about 4.52 ounces). This is the King Arthur Baking ingredient weight chart figure, the reference most US test kitchens use.

How many grams is a tablespoon of whole walnuts?

A tablespoon of whole walnuts is about 8 grams, since one cup holds 16 tablespoons. A teaspoon is about 2.7 grams.

How many cups is 250 g of whole walnuts?

250 grams of whole walnuts is about 1.95 cups (250 ÷ 128). Weighing is more reliable than measuring by cup.