Peanut butter cups to grams chart
1 US cup of peanut butter weighs 270 g, or 9.5 oz. That is 43 g heavier than a cup of butter (227 g). The weight is from King Arthur Baking, checked in November 2026.
US cups | Grams | Ounces |
|---|---|---|
¼ cup | 68 | 2.4 |
⅓ cup | 90 | 3.2 |
½ cup | 135 | 4.8 |
⅔ cup | 180 | 6.3 |
¾ cup | 203 | 7.1 |
1 cup | 270 | 9.5 |
1 ½ cups | 405 | 14.3 |
2 cups | 540 | 19 |
Peanut butter grams to cups chart
The closest measure you can scoop with cups and spoons, and the exact amount in cups.
Grams | Kitchen measure | Cups |
|---|---|---|
50 g | 3 tablespoons | 0.19 |
100 g | ¼ cup plus 2 tablespoons | 0.37 |
125 g | ¼ cup plus 3 tablespoons | 0.46 |
150 g | ½ cup plus 1 tablespoon | 0.56 |
200 g | ¾ cup | 0.74 |
250 g | ¾ cup plus 3 tablespoons | 0.93 |
500 g | 1 ¾ cups plus 2 tablespoons | 1.85 |
Peanut butter in tablespoons and teaspoons
1 tablespoon of peanut butter weighs 17 g and 1 teaspoon weighs 6 g. A cup is 16 tablespoons or 48 teaspoons.
Grams | Tablespoons | Teaspoons |
|---|---|---|
5 g | 0.3 | 0.89 |
10 g | 0.59 | 1.78 |
15 g | 0.89 | 2 ⅔ |
25 g | 1.48 | 4.44 |
50 g | 2.96 | 8 ⅞ |
100 g | 5.93 | 17 ⅔ |
How do you measure a cup of peanut butter?
Press the peanut butter into the cup so that no air pockets are left, then level the top.
More conversions
All 103 ingredients in one place: the cups to grams converter.
Starting from a weight: the grams to cups converter.
Small amounts: grams to tablespoons and teaspoons.
Butter, oils and spreads: Cream cheese, Mayonnaise, Tahini, Lard, Butter.
