Batch Scaling Around 120g Oat Flour
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 60g (2.12 oz) | ⅔ cup | 154.3 mL |
| Standard (1×) | 120g (4.23 oz) | 1 ¼ cups + 2 ½ tsp | 308.6 mL |
| 1.5× Batch | 180g (6.35 oz) | 1 ¾ cups + 3 tbsp + 1 tsp | 462.9 mL |
| Double Batch (2×) | 240g (8.47 oz) | 2 ½ cups + 1 tbsp + 2 ¼ tsp | 617.2 mL |
| Triple Batch (3×) | 360g (12.7 oz) | 3 ¾ cups + 2 tbsp + 1 ¾ tsp | 925.8 mL |
Measuring 120g of Oat Flour in the Kitchen
Because 1 US Customary Cup (236.6 mL) of oat flour weighs 92g when measured spooned & leveled, 120 Grams (120g) translates to 1.30 US cups (1 ¼ cups + 2 ½ tsp). By contrast, using the scooped from bag measure (104g/cup — a 12g per-cup shift), 120g occupies 1 cup + 2 tbsp + 1 ½ tsp (1.15 cups).
Without a kitchen scale, measure 1 ¼ cups + 2 ½ tsp (20.87 tablespoons total) using spooned & leveled technique. Spoon lightly and level. Oat flour is exceptionally light and fluffy; shaking the cup causes severe settling.
Source note: King Arthur Baking standard (92g/cup) & USDA FDC #169747
Frequently Asked Questions
How many cups is 120 grams of oat flour? ▾
120 grams of oat flour (spooned & leveled, 92g per US cup) equals 1 ¼ cups + 2 ½ tsp (1.30 US Customary Cups, 1.23 Metric 250 mL cups, or 20.87 tablespoons).
Can I make oat flour at home by blending rolled oats? ▾
Yes, blend old-fashioned rolled oats until powdery; weigh out 92 grams per cup needed in your recipe.
Is oat flour completely gluten-free? ▾
Pure oats are gluten-free, but check for certified gluten-free processing to avoid wheat cross-contamination.