Kitchen conversions, measured honestly
Grams to cups depends on the ingredient — 100 g is ⅚ cup of flour but ½ cup of sugar. Cup & Gram converts through a verified 69-ingredient density dataset and always says how it measured: spoon-and-level, packed, or by the butter wrapper.
250 g All-purpose flour = 2 ⅛ cups
Exactly 2.08 cups — or measure 2 cups + 1 tbsp.
Start with your conversion
- Grams to cups
- Cups to grams
- Tablespoons to cups
- Tablespoons in ⅓ cup
- ml to cups
- Cups to ml
- Butter sticks
- Oven temperatures
- Ounces to grams
- Cups in a quart
- Printable baking chart
- Methodology & dataset
Popular ingredients
- Grams of flour to cups
- Grams of sugar to cups
- Grams of powdered sugar to cups
- Grams of brown sugar to cups
- Grams of honey to cups
- Grams of butter to cups
- Grams of milk to cups
- Grams of rice to cups
- Grams of oats to cups
- Grams of chocolate chips to cups
- Grams of cocoa powder to cups
- Grams of water to cups
Why another converter?
Because the existing ones disagree without telling you why. A "cup of flour" is 120 g spoon-and-leveled, 125 g by USDA tables, and 140 g+ if you scoop — most sites pick one silently. Every page here states its density, its method, and its source, and the whole dataset is published openly under CC BY on the methodology page. Data last verified 2026-08-20.