Grams to cups › All-purpose flour

How many grams is 3 cups of flour?

3 cups of flour = 375 g

Fluff it up, spoon it into the cup without shaking or tapping, then level the top with a knife. Or skip the cup and weigh out 375 g. Scooped straight from the bag, the same 3 cups could weigh 420–450 g. King Arthur Baking’s chart uses 120 g per cup, which gives 360 g.

Convert another amount

…

Flour: cups to grams

CupsGrams
¼ cup31.3 g
⅓ cup41.7 g
½ cup62.5 g
⅔ cup83.3 g
¾ cup93.8 g
1 cup125 g
1½ cups187.5 g
2 cups250 g
3 cups375 g

Full flour conversion chart and measuring notes →

More flour conversions

Source: USDA FoodData Central, SR Legacy — Wheat flour, white, all-purpose, enriched, bleached, FDC ID 168894. Level US cup = 236.6 ml.