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Oat Flour: grams to cups

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  • Ingredient weights: King Arthur Baking chart
  • Updated
  • Reviewed by Alex · How we calculate
Flour stored in a glass jar with a clip lid
King Arthur Baking chart1 cup all-purpose flour = 120 gSpooned and levelled
Photo: Ilinca Roman / Unsplash

Oat Flour: grams per cup

King Arthur Baking lists 1 cup of oat flour at 92 g, which works out to 92 g per US cup, 5.8 g per tablespoon and 1.92 g per teaspoon. So 100 g of oat flour is about 1 1/8 cup (1.09 cups).

Flour weight depends heavily on how the cup is filled: spooning flour into the cup and levelling it gives a lighter cup than scooping straight from the bag.

Grams to cups chart

GramsKitchen measureCups (decimal)Tablespoons
25 g1/4 cup0.2724.3
50 g1/2 cup0.5438.7
100 g1 1/8 cup1.08717.4
125 g1 3/8 cup1.35921.7
150 g1 5/8 cup1.6326.1
200 g2 1/8 cup2.17434.8
250 g2 3/4 cup2.71743.5
300 g3 1/4 cup3.26152.2
400 g4 1/3 cup4.34869.6
500 g5 3/8 cup5.43587
1000 g10 7/8 cup10.87173.9

Cups to grams

VolumeGramsOunces
1/4 cup23 g0.81 oz
1/3 cup31 g1.08 oz
1/2 cup46 g1.62 oz
2/3 cup61 g2.16 oz
3/4 cup69 g2.43 oz
1 cup92 g3.25 oz
1 tablespoon6 g0.2 oz
1 teaspoon2 g0.07 oz

Source: King Arthur Baking, Ingredient Weight Chart. Kitchen measures are rounded to the nearest common cup fraction.

Related

Frequently asked questions

How many grams is 1 cup of oat flour?

About 92 g (King Arthur Baking chart).

How many cups is 100 g of oat flour?

About 1 1/8 cup (1.09 cups).

How many grams in a tablespoon of oat flour?

About 5.8 g.