Powdered sugar: cups to grams
1 cup = 120 g
4.23 oz per US cup · 7.5 g per tablespoon · 2.5 g per teaspoon. Measured unsifted.
120 grams
Powdered sugar: 1 US cup = 120 g (unsifted)
- 4.23 oz
- 16 tbsp
- 48 tsp
- 237 ml
Powdered sugar: cups to grams
| Volume | Grams | Ounces |
|---|---|---|
| 2 cups | 240 g | 8.47 oz |
| 1 cup | 120 g | 4.23 oz |
| ¾ cup | 90 g | 3.17 oz |
| ⅔ cup | 80 g | 2.82 oz |
| ½ cup | 60 g | 2.12 oz |
| ⅓ cup | 40 g | 1.41 oz |
| ¼ cup | 30 g | 1.06 oz |
| 2 tbsp | 15 g | 0.53 oz |
| 1 tbsp | 7.5 g | 0.26 oz |
| 1 tsp | 2.5 g | 0.09 oz |
Grams to cups
| Grams | US cups | Tablespoons |
|---|---|---|
| 25 g | 0.21 (¼) | 3.3 |
| 50 g | 0.42 (⅜) | 6.7 |
| 100 g | 0.83 (⅞) | 13.3 |
| 150 g | 1.25 (1¼) | 20 |
| 200 g | 1.67 (1⅔) | 26.7 |
| 250 g | 2.08 (2⅛) | 33.3 |
| 500 g | 4.17 (4⅛) | 66.7 |
Nutrition per cup
Per 100 g: 389 kcal, 0 g protein, 99.8 g carbs, 0 g fat (rounded, USDA FoodData Central). Add it to a whole recipe with the recipe calorie calculator.
Cup weights assume the cup is filled gently and leveled with a knife. Packing or scooping can add 10–25%, so for baking, weigh powdered sugar if you can.
Other sugar & syrup conversions
Questions cooks ask
How many grams is 1 cup of powdered sugar?
One US cup (236.6 ml) of powdered sugar weighs about 120 g (unsifted). Half a cup is 60 g and a quarter cup 30 g.
How many grams is a tablespoon of powdered sugar?
About 7.5 g per US tablespoon and 2.5 g per teaspoon.
How many cups is 100 g of powdered sugar?
About 0.83 US cups (⅞ cup). 250 g is 2.08 cups.
How many calories are in a cup of powdered sugar?
About 467 kcal per cup (389 kcal per 100 g), with 0 g protein, 120 g carbohydrate and 0 g fat, based on USDA FoodData Central values.