Brown Sugar in Grams: How Many Grams in a Cup?
1 cup of brown sugar weighs 220 grams when lightly packed. Most recipes specify 'packed' brown sugar, which means pressing it into the cup — that typically brings the weight to around 220g. If your recipe specifies loosely packed, use about 185g instead.
For the most accurate results, weigh your brown sugar with a digital kitchen scale — the values below assume a level, unpacked cup.
Brown sugar cups to grams
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 1/4 cup | 55g | 1.9 oz | 4 tbsp |
| 1/3 cup | 73g | 2.6 oz | 5.3 tbsp |
| 1/2 cup | 110g | 3.9 oz | 8 tbsp |
| 2/3 cup | 147g | 5.2 oz | 10.7 tbsp |
| 3/4 cup | 165g | 5.8 oz | 12 tbsp |
| 1 cup | 220g | 7.8 oz | 16 tbsp |
| 1 1/2 cups | 330g | 11.6 oz | 24 tbsp |
| 2 cups | 440g | 15.5 oz | 32 tbsp |
Brown sugar ounces to grams
| Ounces | Grams | Cups |
|---|---|---|
| 1 oz | 28g | 0.13 cups |
| 2 oz | 57g | 0.26 cups |
| 3 oz | 85g | 0.39 cups |
| 4 oz | 113g | 0.52 cups |
| 6 oz | 170g | 0.77 cups |
| 8 oz | 227g | 1.03 cups |
| 10 oz | 283g | 1.29 cups |
| 12 oz | 340g | 1.55 cups |
| 16 oz | 454g | 2.06 cups |
Frequently asked questions
How many grams is 1 cup of brown sugar?
1 cup of brown sugar weighs 220g.
How many grams is 1/2 cup of brown sugar?
1/2 cup of brown sugar weighs 110g.
How many grams is 1/4 cup of brown sugar?
1/4 cup of brown sugar weighs 55g.
How many cups is 100g of brown sugar?
100g of brown sugar is approximately 0.45 cups.
How many grams is 2 cups of brown sugar?
2 cups of brown sugar weighs 440g.
How many grams is 1/3 cup of brown sugar?
1/3 cup of brown sugar weighs 72.6g.
How many ounces is 1 cup of brown sugar?
1 cup of brown sugar weighs approximately 7.8 ounces (220g).
How many grams is 3 cups of brown sugar?
3 cups of brown sugar weighs 660g.
Who is this useful for?
If you're an international cook following US-based recipes, you'll often encounter cup measurements for brown sugar. However, many countries — including those in Europe and Asia — primarily use grams for precision. Converting brown sugar to grams ensures consistent and reliable results, whether you're baking or cooking.
Why accuracy matters for brown sugar
Precision is especially important when using brown sugar in baking and cooking. Even small variations in weight can impact the texture, consistency, and flavour of your dish. For example, too much brown sugar in a recipe can make baked goods dense, while too little may cause them to be too dry or crumbly.
Common mistakes to avoid when cooking with brown sugar
- Packing brown sugar too loosely when measuring, leading to incorrect quantities.
- Letting brown sugar dry out instead of storing it in an airtight container.
- Substituting white sugar without adding molasses for flavor balance.