Rolled oats cups to grams chart
| Cups | Grams | Ounces |
|---|---|---|
| ⅛ cup | 11.1 g | 0.392 oz |
| ¼ cup | 22.3 g | 0.785 oz |
| ⅓ cup | 29.7 g | 1.05 oz |
| ½ cup | 44.5 g | 1.57 oz |
| ⅔ cup | 59.3 g | 2.09 oz |
| ¾ cup | 66.8 g | 2.35 oz |
| 1 cup | 89 g | 3.14 oz |
| 1 ½ cups | 133.5 g | 4.71 oz |
| 2 cups | 178 g | 6.28 oz |
| 3 cups | 267 g | 9.42 oz |
| 4 cups | 356 g | 12.6 oz |
Weight from the King Arthur Baking ingredient weight chart (1 cup = 89 g).
How to convert cups of rolled oats to grams
Formula
grams = cups × 89Multiply the number of cups by 89. For example, 2 cups of rolled oats × 89 = 178 g. Measure by spooning the ingredient into the cup and leveling it off.
Frequently asked questions
How many grams is 1 cup of rolled oats?
1 US cup of rolled oats weighs about 89 g (3.14 oz).
How many grams is ½ cup of rolled oats?
½ cup of rolled oats weighs about 44.5 g, and ¼ cup about 22.3 g.
How many cups is 100 grams of rolled oats?
100 g of rolled oats is about 1.12 cups (1 ⅛ cups).
Why might my recipe list a different weight?
Weights per cup vary with how the cup is filled, the brand and humidity. If the recipe gives grams, use those.