100 Grams of Brown Sugar to Cups
100 grams of brown sugar (packed) equals ½ cup (0.47 US cups), based on 213 g per cup (packed into the cup). In the kitchen, measure 8 tbsp. For best results, weigh brown sugar (packed) with a scale — cup measurements vary with how the cup is filled.
| US cups | ½ cup (0.47 cups) |
|---|---|
| Measured as | 8 tbsp |
| Ounces (weight) | 3.5 oz |
| Tablespoons (level) | about 7.5 tbsp |
| Density used | 213 g per US cup |
How to measure 100 g of brown sugar (packed) without a scale
Brown sugar is always measured packed: press it firmly into the cup until it holds the cup’s shape when turned out. Packed is 213 g per cup; loosely filled can weigh 25% less, which noticeably changes moisture and spread in cookies.
Nearby amounts
| Grams | Cups | Decimal |
|---|---|---|
| 50 g | ¼ cup | 0.23 |
| 75 g | ⅓ cup | 0.35 |
| 125 g | ⅝ cup | 0.59 |
| 150 g | ⅔ cup | 0.7 |
100 grams of other ingredients
The same weight fills a very different cup depending on density — that's why "grams to cups" always needs the ingredient:
- 100 g of all-purpose flour to cups — ⅞ cup
- 100 g of granulated sugar to cups — ½ cup
- 100 g of powdered sugar to cups — ⅞ cup
- 100 g of honey to cups — ⅓ cup
- 100 g of butter to cups — ½ cup
Convert another amount
250 g Light brown sugar (packed) = 1 ⅛ cups
Exactly 1.17 cups — or measure 1 cup + 3 tbsp.
More brown sugar conversions: the full grams-to-cups brown sugar chart · 1/2 cups of brown sugar (packed) in grams
Density 213 g/cup — sources: King Arthur Baking ingredient weight chart, USDA FoodData Central. Data verified 2026-08-20. Methodology.