FreeNo signup

Grams to Cups Calculator

Convert ingredient weight to cups or back using the weight per cup from your recipe or a reference chart.

Cups
2

How the calculation works

Cups = weight / grams per cup; weight = cups × grams per cup.

Inputs

  • Amount
  • Grams per cup
  • Direction

Calculation details

King Arthur lists 120 g per cup of all-purpose flour. The default applies to flour, not every ingredient.

Density depends on the ingredient and packing method. Enter your ingredient’s grams per cup; weighing is preferable for precise baking.

Updated: 2026-10-02