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Peanut Butter: Cups to Grams

Enter an amount to convert peanut butter from cups to grams. One cup of peanut butter is about 258 grams.

1 cup of peanut butter = 258 grams

Peanut Butter Cups to Grams chart

Common amounts, rounded for the kitchen.

CupsGrams
0.25 cups64.5 grams
0.33 cups85.1 grams
0.5 cups129 grams
0.66 cups170 grams
0.75 cups194 grams
1 cup258 grams
1.5 cups387 grams
2 cups516 grams
3 cups774 grams
4 cups1032 grams

Frequently asked questions

How many grams is 1 cup of peanut butter?
1 cup of peanut butter is about 258 grams, based on a density of 258 grams per cup.
Why isn't this the same for every ingredient?
Because volume and weight only line up through density. Peanut Butter weighs 258 g per cup, so its conversion differs from flour, sugar, or water.

Other Peanut Butter conversions