How many cups is 1 ounce of peanut butter?
1 oz = 0.11 cup
One level US cup of peanut butter weighs 258 g (9.1 oz). A tablespoon is 16 g. Per 100 g: 588 calories and 25 g protein.
Your amount
0.11 cup1 ounce
167Calories
7.1 gProtein
Conversion chart
| ounces | cups | Calories | Protein |
|---|---|---|---|
| 1 oz | 0.11 cup | 167 | 7.1 g |
| 2 oz | 0.22 cup | 333 | 14.2 g |
| 4 oz | 0.44 cup | 667 | 28.3 g |
| 8 oz | 0.88 cup | 1,334 | 56.7 g |
| 16 oz | 1.8 cup | 2,667 | 113 g |
How to measure
For whole nuts and seeds, fill the cup and shake to settle. For nut butters, press into the cup with a spatula to remove air pockets, then level.
Press into the cup with a spatula to remove air pockets, then level.
Common questions
How many cups is 1 ounce of peanut butter?
1 ounce of peanut butter = 0.11 cup. Press into the cup with a spatula to remove air pockets, then level.
Is this a level or heaped ounce?
Level. Heaped spoons and packed cups can weigh 20 to 30% more.
Why does my package say something different?
Brands grind and pack differently. For baking, a kitchen scale is always more accurate than cups.