30 Grams of Peanut Butter to Cups
Ingredient
Peanut Butter
Cup standard
- Cups (US Customary)
- 0.12 (⅛)
- Tablespoons
- 1.9
- Teaspoons
- 5.6
- Milliliters
- 28 ml
30 grams of peanut butter = 0.12 cups (⅛ cup / 1.9 tablespoons)
Peanut Butter has a density of approximately 258g per cup. Creamy, natural style runs closer to 240g. Source: USDA FoodData Central.
| Grams | Cups | Fraction | Tablespoons |
|---|---|---|---|
| 20g | 0.08 | ⅛ | 1.2 |
| 25g | 0.10 | ⅛ | 1.6 |
| 30g | 0.12 | ⅛ | 1.9 |
| 35g | 0.14 | ⅛ | 2.2 |
| 40g | 0.16 | ⅛ | 2.5 |
Bakers reach for peanut butter in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.
Frequently Asked Questions
What is 30 grams of peanut butter in cups?+
30 grams of peanut butter is 0.12 cups (⅛ cup), or 1.9 tablespoons.
How do I measure 30 grams of peanut butter without a scale?+
Use ⅛ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 1.9 tablespoons instead.