How much is 3 cup of strong white flour in grams?

To convert cups of strong white flour to grams, you need to know the density of strong white flour. The density of strong white flour is approximately 0.56 grams per cubic centimeter (g/cm³).

1 cup is equivalent to 236.5882365 cubic centimeters (cm³).

So, 3 cups of strong white flour is equal to:

3 cups x 236.5882365 cm³ x 0.56 g/cm³ = 397.024454992 grams

Therefore, 3 cups of strong white flour is approximately 397 grams.