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How many cups is 1 ounce of walnuts?

1 oz = 0.24 cup

One level US cup of walnuts weighs 117 g (4.1 oz). A tablespoon is 7.3 g. Per 100 g: 654 calories and 15.2 g protein.

Your amount

0.24 cup1 ounce
185Calories
4.3 gProtein

Conversion chart

Walnuts: ounces to cups
ouncescupsCaloriesProtein
1 oz0.24 cup1854.3 g
2 oz0.48 cup3718.6 g
4 oz0.97 cup74217.2 g
8 oz1.9 cup1,48334.5 g
16 oz3.9 cup2,96668.9 g

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.

Common questions

How many cups is 1 ounce of walnuts?

1 ounce of walnuts = 0.24 cup.

Is this a level or heaped ounce?

Level. Heaped spoons and packed cups can weigh 20 to 30% more.

Why does my package say something different?

Brands grind and pack differently. For baking, a kitchen scale is always more accurate than cups.