BakingGrams

Peanut Butter: Cups to Grams

1 cup of peanut butter = 258 grams (based on 258 g per US cup).

Result

258 g

1 cups of peanut butter · based on 258 g per cup

cupsgrams
1/4 cup65 g
1/3 cup86 g
1/2 cup129 g
2/3 cup172 g
3/4 cup194 g
1 cup258 g
1 1/4 cup323 g
1 1/2 cup387 g
2 cup516 g
3 cup774 g
4 cup1032 g

FAQ

How many grams is 1 cup of peanut butter?

1 cup of peanut butter is about 258 grams, based on a standard weight of 258 grams per US cup.

Why do gram weights for peanut butter vary between recipes?

Volume measurements depend on how the ingredient is packed. Spooned-and-leveled peanut butter weighs less than scooped. Our values use standard baking averages, so brands and techniques may differ by a few percent.

Is it better to measure peanut butter by weight or volume?

Weight. A kitchen scale removes packing errors entirely, which is why professional recipes list grams. Use this table to convert older volume-based recipes.

Common peanut butter amounts, cups to grams

More peanut butter conversions

Cups to Grams for similar ingredients