Oatmeal Cups to Grams
Convert dry rolled oats between cups, grams, milliliters, and ounces. The converter uses an approximate density of 0.375 g/ml.
Quick answer: 1 cup of dry rolled oats weighs approximately 90 grams.
Oatmeal Cups to Grams
These measurements are for dry rolled oats before water or milk is added.
| Dry rolled oats | Approximate weight |
|---|---|
| 1/4 cup | 23 g |
| 1/3 cup | 30 g |
| 1/2 cup | 45 g |
| 2/3 cup | 60 g |
| 3/4 cup | 68 g |
| 1 cup | 90 g |
| 1.5 cups | 135 g |
| 2 cups | 180 g |
| 3 cups | 270 g |
Oatmeal Grams to Cups
| Dry rolled oats | Approximate cups |
|---|---|
| 25 grams | 0.28 cups |
| 50 grams | 0.56 cups |
| 75 grams | 0.83 cups |
| 90 grams | 1 cup |
| 100 grams | 1.11 cups |
| 150 grams | 1.67 cups |
| 200 grams | 2.22 cups |
How Many Grams Are in a Cup of Oatmeal?
One 240 ml cooking cup of dry rolled oats weighs approximately 90 grams.
The exact weight can vary depending on whether the oats are rolled, quick-cooking, or cut into smaller pieces.
Dry Oats vs Cooked Oatmeal
This converter is intended for dry oats. Cooked oatmeal contains absorbed water or milk and has a very different density.
Measure the oats before cooking unless the recipe specifically asks for cooked oatmeal.
Rolled Oats and Quick Oats
Rolled oats are flattened whole oat groats. Quick oats are cut into smaller pieces and may settle more closely in the measuring cup.
For recipes where precision matters, measure either type by weight rather than volume.
Measuring Oats Accurately
- Pour or spoon the oats loosely into the measuring cup.
- Level the top without pressing down the oats.
- Measure before adding water or milk.
- Use a kitchen scale when the recipe specifies grams.
Related Breakfast Conversions
Explore conversions for milk, honey, maple syrup, sugar, brown sugar, and rice.
You can also use the cups to grams guide or view the baking measurements guide .