Batch Scaling Around 8 oz Old-Fashioned Rolled Oats
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 113.4g (4 oz) | 1 ¼ cups | 298.1 mL |
| Standard (1×) | 226.8g (8 oz) | 2 ½ cups + 1 tsp | 596.2 mL |
| 1.5× Batch | 340.2g (12 oz) | 3 ¾ cups + 1 ½ tsp | 894.3 mL |
| Double Batch (2×) | 453.6g (16 oz) | 5 cups + 2 tsp | 1192.4 mL |
| Triple Batch (3×) | 680.4g (24 oz) | 7 ½ cups + 2 ¾ tsp | 1788.6 mL |
Measuring 8 oz of Old-Fashioned Rolled Oats in the Kitchen
Because 1 US Customary Cup (236.6 mL) of old-fashioned rolled oats weighs 90g when measured dip and sweep, 8 Ounces (226.8g) translates to 2.52 US cups (2 ½ cups + 1 tsp).
Without a kitchen scale, measure 2 ½ cups + 1 tsp (40.32 tablespoons total) using dip and sweep technique. Spoon rolled oats gently into a dry measuring cup until heaping, then sweep level with a straight edge. Shaking or tapping the cup settles the broad, flat oat flakes into trapped gaps, increasing cup weight to nearly 100 grams.
Source note: USDA FoodData Central FDC ID 173904; King Arthur Baking Ingredient Weight Chart
Frequently Asked Questions
How many cups is 8 ounces (8 oz) of old-fashioned rolled oats? ▾
8 ounces (226.8 grams) of old-fashioned rolled oats (Dip and sweep, 90g per US cup) equals 2 ½ cups + 1 tsp (2.52 US Customary Cups, 2.38 Metric 250 mL cups, or 40.32 tablespoons).
Can I substitute quick oats for rolled oats by weight? ▾
Yes, 90 grams of quick oats can replace 90 grams of rolled oats in most baking recipes, producing a slightly denser and more uniform crumb.
Why does a cup of rolled oats weigh so little? ▾
Whole oat groats that have been steamed and flattened into wide flakes create large, irregular air pockets inside a volume measuring cup.