Oat Flour: Cups to Grams
1 cup of oat flour weighs about 92 grams. Convert any amount instantly below.
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Oat Flour conversion chart
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 1/8 cup | 11.5 g | 0.4 oz | 2 tbsp |
| 1/4 cup | 23 g | 0.8 oz | 4 tbsp |
| 1/3 cup | 30.7 g | 1.1 oz | 5.3 tbsp |
| 1/2 cup | 46 g | 1.6 oz | 8 tbsp |
| 2/3 cup | 61.3 g | 2.2 oz | 10.7 tbsp |
| 3/4 cup | 69 g | 2.4 oz | 12 tbsp |
| 1 cup | 92 g | 3.2 oz | 16 tbsp |
| 1 1/2 cup | 138 g | 4.9 oz | 24 tbsp |
| 2 cup | 184 g | 6.5 oz | 32 tbsp |
Based on 92 g per US cup. Weights vary with brand and measuring method — for precise baking, use a scale.
Measuring oat flour accurately
Spoon oat flour lightly into the cup and level without tapping, as it compacts quickly and packs more than you'd expect. Homemade batches vary by grind, so for gluten-free bakes that hinge on the right ratio, weighing 92g per cup is the safer bet.
Frequently asked questions
How many grams is 1 cup of oat flour?
1 US cup of oat flour weighs about 92 grams.
How many grams is 1 tablespoon of oat flour?
1 tablespoon of oat flour is about 5.8 grams (a cup is 16 tablespoons).
How many cups is 100 grams of oat flour?
100 grams of oat flour is about 1.1 cups.