Rolled Oats: Cups to Ounces
1 cup of rolled oats = 3.17 ounces (based on 90 g per US cup).
Result
3.17 oz
1 cups of rolled oats · based on 90 g per cup
| cups | ounces |
|---|---|
| 1/4 cup | 0.79 oz |
| 1/3 cup | 1.06 oz |
| 1/2 cup | 1.59 oz |
| 2/3 cup | 2.12 oz |
| 3/4 cup | 2.38 oz |
| 1 cup | 3.17 oz |
| 1 1/4 cup | 3.97 oz |
| 1 1/2 cup | 4.76 oz |
| 2 cup | 6.35 oz |
| 3 cup | 9.52 oz |
| 4 cup | 12.7 oz |
FAQ
How many ounces is 1 cup of rolled oats?
1 cup of rolled oats is about 3.17 ounces, based on a standard weight of 90 grams per US cup.
Why do gram weights for rolled oats vary between recipes?
Volume measurements depend on how the ingredient is packed. Spooned-and-leveled rolled oats 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 rolled oats 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.
More rolled oats conversions
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