grains
Rolled Oats:
Grams to Cups
90 g
per cup
45 g
per ½ cup
23 g
per ¼ cup
By Stefan Ulrich · Last updated
Dry rolled oats use a rounded reference of 90 g per cup here. The value does not cover cooked porridge or dense steel-cut oats.
Convert: Rolled Oats
1 US cup ≈ 90 g
US cups
= — g
g
= — US cups
Quick reference
How much Rolled Oats weighs at each cup measure.
Measurement Table
| Cups | Grams | Ounces |
|---|---|---|
| 1 tsp | 2 g | 0.07 oz |
| 1 tbsp | 6 g | 0.21 oz |
| ⅛ cup | 11 g | 0.39 oz |
| ¼ cup | 23 g | 0.81 oz |
| ⅓ cup | 30 g | 1.06 oz |
| ½ cup | 45 g | 1.59 oz |
| ⅔ cup | 60 g | 2.12 oz |
| ¾ cup | 68 g | 2.40 oz |
| 1 cup | 90 g | 3.17 oz |
| 1¼ cups | 113 g | 3.99 oz |
| 1½ cups | 135 g | 4.76 oz |
| 2 cups | 180 g | 6.35 oz |
| 3 cups | 270 g | 9.52 oz |
About Rolled Oats
Pour rolled oats into the cup and level gently without crushing the flakes. If a recipe calls for ground oats, check whether the amount is measured before or after grinding.
Quick oats have smaller pieces and can give a finer cookie texture than old-fashioned flakes. Steel-cut oats need a different cooking method; a matching weight alone does not make them a suitable replacement.
Tips for measuring Rolled Oats
- Check the package for rolled, quick or steel-cut oats.
- Keep the flakes intact while measuring.
Common mistakes
- Using the dry-oat conversion for a cup of prepared porridge.
Frequently Asked Questions
- How many grams are in a cup of Rolled Oats?
- This converter uses 90 g per US cup as its reference. Check the ingredient form and source notes above; use the recipe author's weight if one is provided.
- What should I check when using Rolled Oats?
- Check the package for rolled, quick or steel-cut oats. Keep the flakes intact while measuring.