Powdered sugar: Cups to Grams
1 cup of powdered sugar weighs 113 grams (3.99 oz), measured spooned and leveled. The full chart below covers every common cup measure, and the converter handles any other amount.
Quick answer: 1 cup = 113 g · 1/2 cup = 56 g · 1 tablespoon = 7.1 g · 1 teaspoon = 2.4 g
Powdered sugar conversion chart
| US cups | Grams | Ounces |
|---|---|---|
| 1/4 cup | 28 g | 1 oz |
| 1/3 cup | 38 g | 1.33 oz |
| 1/2 cup | 56 g | 1.99 oz |
| 2/3 cup | 75 g | 2.66 oz |
| 3/4 cup | 85 g | 2.99 oz |
| 1 cup | 113 g | 3.99 oz |
| 1 1/2 cups | 170 g | 5.98 oz |
| 2 cups | 226 g | 7.97 oz |
About this weight
King Arthur, unsifted charts run higher. Published charts for powdered sugar typically range from 113-125 grams per cup, depending on how the cup is filled. For baking accuracy, weigh with a scale whenever a recipe gives grams; see why bakers weigh.
Convert any amount of powdered sugar instantly with the free baking converter.