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Powdered Sugar: Ounces to Cups

Enter an amount to convert powdered sugar from ounces to cups. One ounce of powdered sugar is about 0.236 cups.

5 ounces of powdered sugar = 1.18 cups

Tip: Unsifted; sift first if a recipe calls for it.

Powdered Sugar Ounces to Cups chart

Common amounts, rounded for the kitchen.

OuncesCups
0.5 ounces0.118 cups
1 ounce0.236 cups
2 ounces0.472 cups
3 ounces0.709 cups
4 ounces0.945 cups
5 ounces1.18 cups
6 ounces1.42 cups
8 ounces1.89 cups
10 ounces2.36 cups
12 ounces2.83 cups
16 ounces3.78 cups

Frequently asked questions

How many cups is 1 ounce of powdered sugar?
1 ounce of powdered sugar is about 0.236 cups, based on a density of 120 grams per cup.
Why isn't this the same for every ingredient?
Because weight and volume only line up through density. Powdered Sugar weighs 120 g per cup, so its conversion differs from flour, sugar, or water.

Other Powdered Sugar conversions