Cups to Grams Converter

Turn cups, tablespoons and teaspoons into exact grams for any ingredient — the reliable way to follow recipes written in volume.

Try
Uses US legal cups (240 ml). For packed ingredients such as brown sugar the converter assumes packing unless the label says otherwise.
1

Pick your ingredient

Start typing to search 40+ common baking ingredients with their true grams-per-cup density.

2

Enter the volume

Type the amount in cups — decimals and fractions like 0.333 for ⅓ both work.

3

Weigh it out

Read the exact grams, then set your scale. For the most consistent results, use spoon-and-level for dry ingredients.

Common cup-to-gram conversions

One US cup (240 ml) of each ingredient, measured with the standard method.

Ingredient1 cup (g)½ cup (g)1 tbsp (g)Method
All-purpose flour125638spoon & level
Bread flour127648spoon & level
Whole wheat flour120608spoon & level
Granulated sugar20010013spoon & level
Brown sugar (packed)22011014packed
Butter22711314softened
Milk (whole)24512215liquid
Honey34017021liquid
Rolled oats80405loose
Cocoa powder100506spoon & level

Frequently asked questions

Yes. 1 cup = 16 tablespoons = 48 teaspoons. Enter a fraction of a cup (like 0.0625 for 1 tablespoon) and the result shows grams for the full set. Most baking ingredients are also listed in the blog cheat sheet.

Different sources measure flour differently. We follow the spoon-and-level method (125 g per cup), the same standard used by King Arthur Baking. Scooping straight from the bag gives 130–150 g, while sifted flour drops to about 110 g.

No — honey, maple syrup and molasses are much denser than water. Use the liquid entries in our database (honey 340 g/cup, maple syrup 320 g/cup) rather than a generic 240 g "water cup".

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