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Powdered Sugar: Cups to Grams
1 cup = 120 g
Powdered Sugar · ≈ 4.23 oz per cup
1 cup = 120 g
½ cup = 60 g
1 tbsp = 7.5 g
1 tsp = 2.5 g
🧮 Cups ↔ Grams Calculator
⚖️ Need it the other way? See Powdered Sugar grams to cups.
Powdered Sugar conversion chart
| Cups | Grams | Ounces | Tbsp |
| ¼ cup | 30 g | 1.06 oz | 4 tbsp |
| ⅓ cup | 40 g | 1.41 oz | 5.3 tbsp |
| ½ cup | 60 g | 2.12 oz | 8 tbsp |
| ⅔ cup | 80 g | 2.82 oz | 10.7 tbsp |
| ¾ cup | 90 g | 3.17 oz | 12 tbsp |
| 1 cup | 120 g | 4.23 oz | 16 tbsp |
| 1½ cups | 180 g | 6.35 oz | 24 tbsp |
| 2 cups | 240 g | 8.47 oz | 32 tbsp |
| 3 cups | 360 g | 12.7 oz | 48 tbsp |
| 4 cups | 480 g | 16.93 oz | 64 tbsp |
FAQ
How many grams is 1 cup of powdered sugar?
1 cup of powdered sugar weighs about 120 grams (≈ 4.23 oz).
How many grams is 1 tablespoon of powdered sugar?
1 tablespoon of powdered sugar is about 7.5 grams, since there are 16 tablespoons in a cup.
How do I convert cups of powdered sugar to grams?
Multiply the number of cups by 120. For example, ½ cup of powdered sugar ≈ 60 g. Use the calculator above for any amount.
More sugars & sweeteners
Granulated Sugar1 cup = 200 gPacked Brown Sugar1 cup = 220 gCaster Sugar1 cup = 225 gCoconut Sugar1 cup = 145 gHoney1 cup = 340 gMaple Syrup1 cup = 322 gCorn Syrup1 cup = 328 gMolasses1 cup = 337 g
Weights are typical values for US cups; actual grams vary by brand and how the cup is filled. For baking, a kitchen scale is most accurate.