GramsToCupsGramsToCups

300 Grams of Peanut Butter to Cups

Ingredient
Peanut Butter
Cup standard
Cups (US Customary)
1.16 (1⅛)
Tablespoons
18.6
Teaspoons
55.8
Milliliters
275 ml

300 grams of peanut butter = 1.16 cups (1⅛ cup / 18.6 tablespoons)

Peanut Butter has a density of approximately 258g per cup. Creamy, natural style runs closer to 240g. Source: USDA FoodData Central.

GramsCupsFractionTablespoons
280g1.091⅛17.4
290g1.121⅛18.0
300g1.161⅛18.6
325g1.2620.2
350g1.361⅜21.7

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 300 grams of peanut butter in cups?+

300 grams of peanut butter is 1.16 cups (1⅛ cup), or 18.6 tablespoons.

How do I measure 300 grams of peanut butter without a scale?+

Use 1⅛ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 18.6 tablespoons instead.