Convert Oat Flour from Cup (US) to Grams

How many grams is 1 US cup of oat flour?

1 US cup of oat flour (ground oats) is 96 grams. 2 US cups of oat flour is 192 grams. Use the converter below for any amount.

Oat flour is made from finely ground rolled oats, giving it a mild, slightly nutty flavour and a naturally gluten-free composition when certified gluten-free oats are used. One metric cup (250 ml) of oat flour weighs approximately 100 grams or 3.53 ounces. It is commonly used in pancakes, muffins, cookies, and quick breads as a wholesome substitute for plain flour.

Oat flour is much lighter and less dense than plain flour, so substituting by volume rather than weight leads to significant differences in texture and structure. Weighing oat flour in grams ensures consistent, reliable results across recipes.

Also known as

  • ground oats
  • oatmeal flour
  • blended oats

Out of oat flour? See oat flour substitutes →

No measuring cups? The tool below gets you close. For consistent results, grab a measuring cup set.

Oat Flour Measurement Converter

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Result

0 Grams

Common Oat Flour Conversions

Here are the most common oat flour conversions from cups (US) to grams.

Cups (US)Grams
0.25 cups (US)24 g
0.5 cups (US)48 g
0.75 cups (US)72 g
1 cup (US)96 g
1.25 cups (US)120 g
1.5 cups (US)144 g
2 cups (US)192 g
2.5 cups (US)240 g
3 cups (US)288 g

Oat Flour Conversion Chart

The conversion chart below gives a quick reference for converting oat flour from Cup (US) to Grams and other measurements.

cup(US)gramscupouncestbsptsp
0.25 cup (US)24 g0.24 cup0.85 oz4 tbsp12 tsp
0.5 cup (US)48 g0.48 cup1.69 oz8 tbsp24 tsp
1 cup (US)96 g0.96 cup3.39 oz16 tbsp48 tsp
2 cup (US)192 g1.92 cup6.78 oz32 tbsp96 tsp

Frequently Asked Questions

How many grams is 1 US cup of oat flour?
1 US cup of oat flour is 96 grams. The ratio is fixed, so 2 US cups of oat flour is 192 grams and 0.5 US cups is 48 grams. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the oat flour converter
How many grams is 1.5 US cups of oat flour?
1.5 US cups of oat flour is 144 grams. The ratio is fixed, so 1 US cup of oat flour is 96 grams and 2 US cups is 192 grams. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many grams is 2 US cups of oat flour?
2 US cups of oat flour is 192 grams. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 US cup of oat flour is 96 grams, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact grams reading.
How many US cups of oat flour is 96 grams?
96 grams of oat flour is 1 US cup. The conversion works the same in reverse, so you can switch between grams and US cups without changing the result. This helps when a recipe lists US cups but you would rather weigh or measure in grams. The converter above and the chart below cover both directions for any amount.
How many grams is 1 US cup of ground oats?
Ground oats is another name for oat flour, so 1 US cup of ground oats is 96 grams, exactly the same as oat flour. The figure does not change with the name: 2 US cups is 192 grams and 0.5 US cups is 48 grams. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.

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