Grams to cups › Powdered sugar

How many grams is 1 cup of powdered sugar?

1 cup of powdered sugar = 120 g

Fluff it up, spoon it into the cup without shaking or tapping, then level the top with a knife. Or skip the cup and weigh out 120 g. King Arthur Baking’s chart uses 113 g per cup, which gives 113 g.

Convert another amount

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Powdered sugar: cups to grams

CupsGrams
¼ cup30 g
⅓ cup40 g
½ cup60 g
⅔ cup80 g
¾ cup90 g
1 cup120 g
1½ cups180 g
2 cups240 g
3 cups360 g

Full powdered sugar conversion chart and measuring notes →

Related

Source: USDA FoodData Central, SR Legacy — Sugars, powdered (cup unsifted), FDC ID 169656. Level US cup = 236.6 ml.