How many grams are in 1 cup of granulated sugar?
A reliable working number is 200 grams for 1 cup of granulated sugar.
Ingredient converters
Sugar Cups to Grams Converter
Keep sugar measurements consistent when moving between US cup recipes and gram-based baking notes.
180
grams
1.5 cups measured by weight
Pick the closest ingredient type, then enter the cup amount. The result uses the practical kitchen averages shown in the table below.
Common sugar conversions
| Cups | Grams (g) |
|---|---|
| 1/4 cup | 50 g |
| 1/2 cup | 100 g |
| 3/4 cup | 150 g |
| 1 cup | 200 g |
| 1 1/2 cups | 300 g |
| 2 cups | 400 g |
Notes about measurement method
- Granulated sugar and packed brown sugar do not weigh the same.
- Brown sugar should be measured the same way it is used in the recipe: packed or loose.
- Tiny sugar differences usually matter most in cookies, candy, and syrups.
Where sugar measurements go wrong
Brown sugar is the trouble spot. If the recipe writer meant firmly packed brown sugar and you measure it loosely, the result can be dry, pale, and under-sweet even when the cup count looks right.
For syrups, candy, and crisp cookie doughs, sugar weight matters more than people expect. This is the kind of page where a scale saves a batch.
Common questions
Does brown sugar use the same conversion?
Not exactly. Packed brown sugar is heavier than granulated sugar.