Peanut Butter: Cups to Grams
One US cup of peanut butter weighs about 258 grams (9.1 oz). Use the converter or the chart below for any amount.
Quick answer
- 1 cup peanut butter 258 g
- ¾ cup peanut butter 194 g
- ½ cup peanut butter 129 g
- ⅓ cup peanut butter 86 g
- ¼ cup peanut butter 64.5 g
- 1 tbsp peanut butter 16.1 g
- 1 tsp peanut butter 5.4 g
Approximate values. Density varies with how the ingredient is packed, sifted, or measured.
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Peanut Butter cups to grams chart
| Amount | Grams | Ounces |
|---|---|---|
| 1/8 cup peanut butter | 32.3 g | 1.1 oz |
| 1/4 cup peanut butter | 64.5 g | 2.3 oz |
| 1/3 cup peanut butter | 86 g | 3 oz |
| 1/2 cup peanut butter | 129 g | 4.6 oz |
| 2/3 cup peanut butter | 172 g | 6.1 oz |
| 3/4 cup peanut butter | 194 g | 6.8 oz |
| 1 cup peanut butter | 258 g | 9.1 oz |
| 1 1/4 cups peanut butter | 323 g | 11.4 oz |
| 1 1/2 cups peanut butter | 387 g | 13.7 oz |
| 2 cups peanut butter | 516 g | 18.2 oz |
| 2 1/2 cups peanut butter | 645 g | 22.8 oz |
| 3 cups peanut butter | 774 g | 27.3 oz |
| 4 cups peanut butter | 1032 g | 36.4 oz |
| 1 tablespoon peanut butter | 16.1 g | 0.6 oz |
| 1 teaspoon peanut butter | 5.4 g | 0.2 oz |
Peanut Butter grams to cups
Working the other way? Since 1 cup of peanut butter is about 258 g, here is how common gram weights convert back to cups.
| Grams | Cups (approx) |
|---|---|
| 25 g peanut butter | 0.1 cups |
| 50 g peanut butter | 0.19 cups |
| 75 g peanut butter | 0.29 cups |
| 100 g peanut butter | 0.39 cups |
| 125 g peanut butter | 0.48 cups |
| 150 g peanut butter | 0.58 cups |
| 200 g peanut butter | 0.78 cups |
| 250 g peanut butter | 0.97 cups |
| 300 g peanut butter | 1.16 cups |
| 500 g peanut butter | 1.94 cups |
| 1000 g peanut butter | 3.88 cups |
Free Printable Conversion Chart
Every ingredient + oven temps, on one page you can print & pin to the fridge.
Measuring peanut butter accurately
Smooth, packed. Because a cup measures volume rather than weight, the most reliable way to get the same result every time is to weigh peanut butter on a kitchen scale and aim for the gram figure above. The conversions on this page are based on the US cup of about 236.6 ml.
FAQ
- How many grams is 1 cup of peanut butter?
- One US cup of peanut butter weighs about 258 grams (9.1 oz). Smooth, packed.
- How many grams is 3/4 cup of peanut butter?
- Three quarters of a US cup of peanut butter is about 194 grams (6.8 oz).
- How many grams is 2/3 cup of peanut butter?
- Two thirds of a US cup of peanut butter is about 172 grams.
- How many grams is 1/2 cup of peanut butter?
- Half a US cup of peanut butter is about 129 grams (4.6 oz).
- How many grams is 1/3 cup of peanut butter?
- One third of a US cup of peanut butter is about 86 grams.
- How many grams is 1/4 cup of peanut butter?
- A quarter of a US cup of peanut butter is about 64.5 grams.
- How many grams is 1 tablespoon of peanut butter?
- One tablespoon of peanut butter is about 16.1 grams, since a tablespoon is one sixteenth of a cup.
- How many cups is 100 grams of peanut butter?
- 100 grams of peanut butter is about 0.39 cups.