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Flour Conversion Chart: Grams to Cups for 12 Flours

1 US cup of all-purpose flour weighs 120 grams (g), and the 12 flours on this chart range from 92 g (oat flour) to 158 g (rice flour) per cup.

This flour conversion chart has 3 parts: grams per cup for 12 flours, an all-purpose flour grams to cups chart from 25 g to 1,000 g, and a flour cups to grams chart. Every value uses the spoon-and-level method and a US cup.

Flours Grams per Cup Chart

The chart compares 12 flours from lightest to heaviest per US cup: oat flour at 92 g to rice flour at 158 g.

Ingredient Grams per cup Oz per cup Grams per tbsp 100 g in cups
Oat flour 92 g 3.2 5.8 1.09
Almond flour 96 g 3.4 6 1.04
Rye flour 102 g 3.6 6.4 0.98
Spelt flour 108 g 3.8 6.8 0.93
Coconut flour 112 g 4 7 0.89
Whole wheat flour 113 g 4 7.1 0.88
Cake flour 114 g 4 7.1 0.88
All-purpose flour 120 g 4.2 7.5 0.83
Bread flour 120 g 4.2 7.5 0.83
Self-rising flour 125 g 4.4 7.8 0.8
Gluten-free flour blend 130 g 4.6 8.1 0.77
Rice flour 158 g 5.6 9.9 0.63

Swap flours by weight, not by cup. A cup of oat flour is 28 g lighter than a cup of all-purpose flour, and a cup of rice flour is 38 g heavier.

Flours Cups to Grams Chart

The cups to grams chart lists the weight of 6 standard cup measures for each ingredient, rounded to the nearest gram.

Ingredient ¼ cup⅓ cup½ cup⅔ cup¾ cup1 cup
Oat flour 23 g31 g46 g61 g69 g92 g
Almond flour 24 g32 g48 g64 g72 g96 g
Rye flour 26 g34 g51 g68 g77 g102 g
Spelt flour 27 g36 g54 g72 g81 g108 g
Coconut flour 28 g37 g56 g75 g84 g112 g
Whole wheat flour 28 g38 g57 g75 g85 g113 g
Cake flour 29 g38 g57 g76 g86 g114 g
All-purpose flour 30 g40 g60 g80 g90 g120 g
Bread flour 30 g40 g60 g80 g90 g120 g
Self-rising flour 31 g42 g63 g83 g94 g125 g
Gluten-free flour blend 33 g43 g65 g87 g98 g130 g
Rice flour 40 g53 g79 g105 g119 g158 g

Flour Conversion Chart FAQ

How many grams are in 1 cup of flour?
1 US cup of all-purpose flour weighs 120 g. Other flours range from 92 g (oat flour) to 158 g (rice flour) per cup.
How many cups is 200 grams of flour?
200 grams of all-purpose flour is 1.67 cups, or 1 ⅔ cups. 200 g of bread flour is 1.67 cups, and 200 g of cake flour is 1.75 cups.
Do all flours weigh the same per cup?
No, flours do not weigh the same per cup. Oat flour weighs 92 g per cup and rice flour weighs 158 g, a 66 g difference in the same cup.
Can I swap almond flour for all-purpose flour cup for cup?
No, almond flour does not swap cup for cup with all-purpose flour. A cup of almond flour weighs 96 g, a cup of all-purpose flour weighs 120 g, and almond flour has no gluten.
Does sifting flour change the grams per cup?
Yes, sifting lowers the grams per cup. Sifted flour holds more air, so the same cup weighs less than spoon-and-level flour. Sift before measuring only when the recipe says "1 cup sifted flour."