Cups of peanut butter to grams
How much does a cup of peanut butter weigh? Enter an amount to convert it, or use the chart below.
Peanut Butter: cups to grams chart
| Cups | Grams |
|---|---|
| ⅛ cup | 32.3 g |
| ¼ cup | 64.5 g |
| ⅓ cup | 86 g |
| ½ cup | 129 g |
| ⅔ cup | 172 g |
| ¾ cup | 194 g |
| 1 cup | 258 g |
| 1½ cups | 387 g |
| 2 cups | 516 g |
| 3 cups | 774 g |
| 4 cups | 1,032 g |
How the conversion works
Cups measure volume and grams measure weight, so the conversion depends on the density of the peanut butter. One US cup of peanut butter weighs about 258 g, so one cup weighs 258 g.
To convert, multiply the number of cups by the weight of one cup. A US cup is 236.6 mL, 16 tablespoons or 48 teaspoons.
Frequently asked questions
How many grams is 1 cup of peanut butter?
1 US cup of peanut butter weighs about 258 grams.
How many cups of peanut butter is 100 grams?
100 grams of peanut butter is about 0.388 (≈ ⅜) US cups.