Cups ⇄ Grams (Ingredient‑Aware)

Convert cups to grams by ingredient. Typical weights for flour, sugars, butter, and liquids are built in.

Ingredient Amount From

To Result

Common: Flour 120 g/cup • Sugar 200 g/cup • Butter 227 g/cup • Water 236.6 g/cup.

How many grams are in a cup of flour?

1 cup of all‑purpose flour ≈ 120 grams (spoon‑and‑level method). Bread flour ≈ 130 g; cake flour ≈ 114 g.

US measures unless noted. Results are estimates—brand and measuring method vary. For precision, weigh with a kitchen scale.