how many grams in a cup of butter?
the quick answer
1 cup = 226 g
spoon and level · per US cup · sourced from King Arthur Baking weight chart
try a different amount
of butter =
conversion reference
- ¼ cup57 g
- ⅓ cup75 g
- ½ cup113 g
- ⅔ cup151 g
- ¾ cup170 g
- 1 cup226 g
- 2 cups452 g
- 3 cups678 g
measurement note
One cup of butter is 226 g — exactly two US sticks, since each stick is 113 g and pre-marked in tablespoons on the wrapper. Most American baking recipes lean on the stick math: 1 cup creamed butter for a layer cake, 1/2 cup for a batch of cookies. UK blocks at 250 g don't divide as cleanly into cups.