Rolled oats conversion chart
| Food / method | Grams / US cup | Source portion |
|---|---|---|
| Old-fashioned or quick-cooking oats, dry | 89g | 1 US cup = 89g (source cup 236.6mL) |
| King Arthur rolled oats, dry | 113g | 1 US cup = 113g (source cup 236.6mL) |
| US cups | Grams |
|---|---|
| ¼ | 22.3 g |
| ⅓ | 29.7 g |
| ½ | 44.5 g |
| ⅔ | 59.3 g |
| ¾ | 66.8 g |
| 1 | 89 g |
| 1½ | 133.5 g |
| 2 | 178 g |
Tablespoons and teaspoons
1 US tablespoon ≈ 5.6 g. 1 US teaspoon ≈ 1.9 g.
These values use 16 US tablespoons or 48 US teaspoons per cup. Australian tablespoons and metric cups use different volumes.
Measurement basis
Food measured: Old-fashioned or quick-cooking oats, dry
1 US customary cup ≈ 89g. Old-fashioned or quick-cooking oats, dry. Source portion: 1 US cup = 89g. https://www.kingarthurbaking.com/learn/ingredient-weight-chart
For cups to grams, multiply the number of cups by 89. For grams to cups, divide the weight by 89. Results are rounded; a scale gives a more consistent weight than a measuring cup.