How many grams in a cup of butter?

1 cup of butter weighs 227 g.1 tablespoon: 14 g1 teaspoon: 4.7 g

Weights are for butter (solid), in US customary cups.

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= 227 g

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Cups to grams

Butter: cups to grams
CupsGrams
⅛ cup28 g
¼ cup57 g
⅓ cup76 g
½ cup114 g
⅔ cup151 g
¾ cup170 g
1 cup227 g
1 ½ cups341 g
2 cups454 g
3 cups681 g

Grams to cups

Butter: grams to US cups and spoons
GramsUS measure
25 g≈ 1 tbsp + 2 ½ tsp
50 g3 ½ tbsp
100 g¼ cup + 3 tbsp
150 g≈ ½ cup + 3 tbsp
200 g⅞ cup
250 g≈ 1 ⅛ cups
500 g2 cups + 3 tbsp
1,000 g4 ⅜ cups

Rounded to amounts you can measure; ≈ marks a rounded answer.

Measuring butter

One US stick is ½ cup, 8 tablespoons or 113 g.

These weights are for butter (solid). A different form, or a cup filled another way, weighs differently, so weigh it if the recipe gives grams.

The King Arthur Baking ingredient weight chart gives 226 g per cup. We use the USDA figure throughout.

Source

USDA FoodData Central, food 173430: “Butter, without salt”, 1 cup = 227 g (USDA FoodData Central SR Legacy, April 2018). Other amounts are calculated with 1 cup = 16 tablespoons = 48 teaspoons. Data version 2026-10-17.1, reviewed 16 October 2026.

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