320 Grams to Cups

How many cups is 320 grams? Use this 320g to cups chart for flour, sugar, butter, oats, and other common baking ingredients.

320 grams appears often in bread and pizza dough recipes for flour — a bit over 2½ cups of all-purpose flour — and in batch amounts of rice and sugar.

How Many Cups Is 320 Grams?

320 grams is about cups of all-purpose flour, 1⅝ cups of granulated sugar, or 1⅜ cups of butter — the exact answer depends on the ingredient's density.

Ingredient320g in cupsg/cup
Water1⅓ cups(1 cup + 5 tablespoons)240
All-Purpose Flour cups(2 cups + 9 tablespoons)125
Granulated Sugar1⅝ cups(1 cup + 10 tablespoons)200
Brown Sugar (Packed) cups(1 cup + 7 tablespoons)220
Butter1⅜ cups(1 cup + 7 tablespoons)227
Milk1⅓ cups(1 cup + 5 tablespoons)245
Rice (Uncooked) cups(1 cup + 12 tablespoons)185
Oats cups(3 cups + 9 tablespoons)90
Cocoa Powder cups(3 cups + 12 tablespoons)86
Powdered Sugar2⅔ cups(2 cups + 11 tablespoons)120

Custom Conversion

Need a different ingredient? Use the converter below:

Grams to Cups Converter

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All-Purpose Flour(Flours)
125g per cup
grams

Dedicated conversion guides use the default US customary cup.

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Converting 320 Grams to Cups

When converting 320 grams to cups, the result varies significantly based on the ingredient's density. Here's how the most common ingredients compare:

All-Purpose Flour

cups

2 cups + 9 tablespoons

Almond Flour

3⅓ cups

3 cups + 5 tablespoons

Granulated Sugar

1⅝ cups

1 cup + 10 tablespoons

Brown Sugar (Packed)

cups

1 cup + 7 tablespoons

Powdered Sugar

2⅔ cups

2 cups + 11 tablespoons

Honey

1 cups

15 tablespoons

Why the Difference?

The reason 320g of flour isn't the same volume as 320g of sugar comes down to density. Flour is light and fluffy, with air trapped between particles, so a cup of flour weighs less. Sugar crystals pack together more densely, making a cup of sugar heavier.

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Frequently Asked Questions

320 grams equals different amounts in cups depending on the ingredient. For all-purpose flour, 320g is about 2.56 cups. For sugar, 320g is about 1.60 cups. Always check the specific ingredient for accurate conversion.

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