GramsToCups

100 Grams of Oat Flour to Cups

Ingredient
Oat Flour
Cup standard
Cups (US Customary)
1.09 (1⅛)
Tablespoons
17.4
Teaspoons
52.2
Milliliters
257 ml

100 grams of oat flour = 1.09 cups (1⅛ cup / 17.4 tablespoons)

Oat Flour has a density of approximately 92g per cup. Homemade (blended from oats) can run closer to 100g. Source: USDA FoodData Central.

GramsCupsFractionTablespoons
90g0.9815.7
95g1.031⅛16.5
100g1.091⅛17.4
110g1.2019.1
120g1.301⅓20.9

Bakers reach for oat flour in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.

Frequently Asked Questions

What is 100 grams of oat flour in cups?+

100 grams of oat flour is 1.09 cups (1⅛ cup), or 17.4 tablespoons.

How do I measure 100 grams of oat flour without a scale?+

Use 1⅛ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 17.4 tablespoons instead.