Ingredient guide

Oat flour conversions

1 US cup of oat flour weighs 92 g (3.25 oz). 1 tablespoon ≈ 5.75 g, 1 teaspoon ≈ 1.92 g.

Oat flour — volume to weight
VolumeGramsOuncesml
¼ cup23 g0.81 oz59.1
⅓ cup30.7 g1.08 oz78.9
½ cup46 g1.62 oz118
⅔ cup61.3 g2.16 oz158
¾ cup69 g2.43 oz177
1 cup92 g3.25 oz237
1½ cups138 g4.87 oz355
2 cups184 g6.49 oz473
3 cups276 g9.74 oz710
1 tablespoon5.75 g0.2 oz14.8
1 teaspoon1.92 g0.07 oz4.93

Density used: 1 US cup = 92 g. Source: King Arthur Baking Ingredient Weight Chart. Volume measures vary with scooping method; for baking, weigh when you can.

More oat flour conversions

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Frequently asked questions

How many grams is 1 cup of oat flour?

1 US cup of oat flour is about 92 grams.

How many grams in a tablespoon of oat flour?

About 5.75 grams.

How many cups is 100 grams of oat flour?

About 1.09 US cups.