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All-purpose flour: cups to grams

One US cup of all-purpose flour weighs about 125 grams (4.4 oz). Use the converter or the tables below.

All-purpose flour cup to gram chart

CupsGramsOunces
1/4 cup31 g1.1 oz
1/3 cup42 g1.5 oz
1/2 cup62 g2.2 oz
2/3 cup83 g2.9 oz
3/4 cup94 g3.3 oz
1 cup125 g4.4 oz
1.5 cup188 g6.6 oz
2 cup250 g8.8 oz
3 cup375 g13.2 oz
4 cup500 g17.6 oz

Spoons and millilitres

AmountWeight
1 tablespoon7.8 g
1 teaspoon2.6 g
1 fluid ounce15.6 g
100 ml52.8 g

Why weights can differ

Cup measures are not exact. How you scoop, pack or sift all-purpose flour changes the weight, and brands vary slightly. These figures use a standard US cup of 236.6 ml and common reference values, so treat them as close estimates. For baking, a kitchen scale gives the most reliable result.

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