Convert Oat Flour measurements

Oat Flour Measurement Converter

Use the tool below to convert oat flour from the measurements in your recipe to the measurements that you need.

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 →

Baking a cake? The tool below sorts your measurements. To mix the batter, a hand mixer does the heavy lifting.

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Common Oat Flour Conversions

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

Grams	Cups
25 g	0.25 cups
50 g	0.5 cups
75 g	0.75 cups
100 g	1 cup
125 g	1.25 cups
150 g	1.5 cups
175 g	1.75 cups
200 g	2 cups
250 g	2.5 cups
300 g	3 cups
400 g	4 cups
500 g	5 cups

Oat Flour Conversion Chart

The conversion chart below gives a quick reference for converting oat flour to different measurements.

grams	cup	ounces	cup(US)	tbsp	tsp
100 g	1 cup	3.53 oz	1.04 cup (US)	16.67 tbsp	50 tsp
150 g	1.5 cup	5.3 oz	1.56 cup (US)	25 tbsp	75 tsp
250 g	2.5 cup	8.82 oz	2.6 cup (US)	41.67 tbsp	125 tsp
500 g	5 cup	17.65 oz	5.21 cup (US)	83.33 tbsp	250 tsp
750 g	7.5 cup	26.48 oz	7.81 cup (US)	125 tbsp	375 tsp

Measurement Options

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Other Ingredients

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