exactcups

Cups to grams, and back

Every figure below names the source it came from.

Most conversion sites print one number for a cup of flour. There are at least three, they disagree by a fifth, and the difference is how you filled the cup rather than anyone being wrong. Pick flour above and you will see all three instead of a guess.

Sourced so far

5 of 60. Each figure is checked against USDA FoodData Central, a published culinary reference, and an independent third source that is not another baking chart.

IngredientMeasured1 cup
All-purpose flour3 methods, none publishedno single figure
Granulated sugar200 g
Brown sugar220 g
Butter227 g
Olive oil219.1 g

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