Cups of all-purpose flour to grams
How much does a cup of all-purpose flour weigh? Enter an amount to convert it, or use the chart below.
Spoon the flour into the cup and level it. Scooping straight from the bag packs it down and can add 20–30 g.
All-purpose Flour: cups to grams chart
| Cups | Grams |
|---|---|
| ⅛ cup | 15 g |
| ¼ cup | 30 g |
| ⅓ cup | 40 g |
| ½ cup | 60 g |
| ⅔ cup | 80 g |
| ¾ cup | 90 g |
| 1 cup | 120 g |
| 1½ cups | 180 g |
| 2 cups | 240 g |
| 3 cups | 360 g |
| 4 cups | 480 g |
How the conversion works
Cups measure volume and grams measure weight, so the conversion depends on the density of the all-purpose flour. One US cup of all-purpose flour weighs about 120 g, so one cup weighs 120 g.
To convert, multiply the number of cups by the weight of one cup. A US cup is 236.6 mL, 16 tablespoons or 48 teaspoons.
Frequently asked questions
How many grams is 1 cup of all-purpose flour?
1 US cup of all-purpose flour weighs about 120 grams.
How many cups of all-purpose flour is 100 grams?
100 grams of all-purpose flour is about 0.833 US cups.
How should I measure all-purpose flour?
Spoon the flour into the cup and level it. Scooping straight from the bag packs it down and can add 20–30 g.