Cups to Grams Converter
Accurate conversions adjusted for each ingredient — because a cup of flour and a cup of sugar don't weigh the same.
Common Cups to Grams Conversions
| Ingredient | 1 Cup | 1/2 Cup | 1/4 Cup |
|---|---|---|---|
| All-purpose flour | 125 g | 63 g | 31 g |
| Granulated sugar | 200 g | 100 g | 50 g |
| Brown sugar (packed) | 220 g | 110 g | 55 g |
| Powdered sugar | 120 g | 60 g | 30 g |
| Butter | 227 g | 114 g | 57 g |
| Milk / Water | 240 g | 120 g | 60 g |
| Honey | 340 g | 170 g | 85 g |
| Rolled oats | 80 g | 40 g | 20 g |
| Rice (uncooked) | 180 g | 90 g | 45 g |
| Cocoa powder | 90 g | 45 g | 23 g |
How to Measure Cups Correctly
For dry ingredients like flour, spoon the ingredient into the cup and level off with a knife — don't scoop directly from the bag, as this packs the ingredient and can add up to 30% more weight.
For liquids, use a clear measuring cup and read at eye level on a flat surface. The measurement should be at the bottom of the meniscus (the curve at the liquid's surface).
Why Grams Are More Accurate
Volume measurements (cups, tablespoons) vary depending on how you measure and how packed the ingredient is. Weight measurements (grams, ounces) are always exact. Professional bakers worldwide use grams for consistency — if a recipe calls for 250g of flour, you'll get the same result every time.