Convert Oat Flour from Grams to Ounces

How many ounces is 100 grams of oat flour?

100 grams of oat flour (ground oats) is 3.53 ounces. 200 grams of oat flour is 7.06 ounces. 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 scale? No worries. The tool below gives a good estimate, but for exact bakes a digital kitchen scale is worth it.

Oat Flour Measurement Converter

Enter a value and pick your units.

Result

0 Ounces

Common Oat Flour Conversions

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

GramsOunces
25 g0.88 oz
50 g1.77 oz
75 g2.65 oz
100 g3.53 oz
125 g4.41 oz
150 g5.3 oz
175 g6.18 oz
200 g7.06 oz
250 g8.82 oz
300 g10.59 oz
400 g14.12 oz
500 g17.65 oz

Oat Flour Conversion Chart

The conversion chart below gives a quick reference for converting oat flour from Grams to Ounces and other measurements.

gramsouncescupcup(US)tbsptsp
100 g3.53 oz1 cup1.04 cup (US)16.67 tbsp50 tsp
150 g5.3 oz1.5 cup1.56 cup (US)25 tbsp75 tsp
250 g8.82 oz2.5 cup2.6 cup (US)41.67 tbsp125 tsp
500 g17.65 oz5 cup5.21 cup (US)83.33 tbsp250 tsp
750 g26.48 oz7.5 cup7.81 cup (US)125 tbsp375 tsp

Frequently Asked Questions

How many ounces is 100 grams of oat flour?
100 grams of oat flour is 3.53 ounces. The ratio is fixed, so 200 grams of oat flour is 7.06 ounces and 50 grams is 1.77 ounces. 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 ounces is 150 grams of oat flour?
150 grams of oat flour is 5.3 ounces. The ratio is fixed, so 100 grams of oat flour is 3.53 ounces and 200 grams is 7.06 ounces. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many ounces is 200 grams of oat flour?
200 grams of oat flour is 7.06 ounces. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 100 grams of oat flour is 3.53 ounces, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact ounces reading.
How many grams of oat flour is 3.53 ounces?
3.53 ounces of oat flour is 100 grams. The conversion works the same in reverse, so you can switch between ounces and grams without changing the result. This helps when a recipe lists grams but you would rather weigh or measure in ounces. The converter above and the chart below cover both directions for any amount.
How many ounces is 100 grams of ground oats?
Ground oats is another name for oat flour, so 100 grams of ground oats is 3.53 ounces, exactly the same as oat flour. The figure does not change with the name: 200 grams is 7.06 ounces and 50 grams is 1.77 ounces. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.

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