4 ounces of Cornstarch in Cups
4 ounces of cornstarch = 0.89 cups (based on 128 g per US cup).
Result
0.89 cup
4 ounces of cornstarch · based on 128 g per cup
| ounces | cups |
|---|---|
| 0.5 oz | 0.11 cup |
| 1 oz | 0.22 cup |
| 2 oz | 0.44 cup |
| 4 oz | 0.89 cup |
| 8 oz | 1.77 cup |
| 16 oz | 3.54 cup |
FAQ
How many cups is 4 ounces of cornstarch?
4 ounces of cornstarch is about 0.89 cups, based on a standard weight of 128 grams per US cup.
Why do gram weights for cornstarch vary between recipes?
Volume measurements depend on how the ingredient is packed. Spooned-and-leveled cornstarch weighs less than scooped. Our values use standard baking averages, so brands and techniques may differ by a few percent.
Is it better to measure cornstarch by weight or volume?
Weight. A kitchen scale removes packing errors entirely, which is why professional recipes list grams. Use this table to convert older volume-based recipes.
Common cornstarch amounts, ounces to cups
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