Home› Cooking› Ounces of Brown Sugar (Packed) to Cups
Cooking conversion
Ounces of Brown Sugar (Packed) to Cups
How many cups of brown sugar are in a given weight? Type a number of ounces below to see the volume. Math uses brown sugar's density of 0.901 g/mL.
Calculator
100 oz of brown sugar = 13.2993 cup
Ounces of Brown Sugar (Packed) to Cups Conversion Table
Common values for brown sugar:
| Ounces of brown sugar | Cups |
|---|---|
| 10 oz | 1.3299 cup |
| 25 oz | 3.3248 cup |
| 50 oz | 6.6496 cup |
| 100 oz | 13.2993 cup |
| 150 oz | 19.9489 cup |
| 200 oz | 26.5986 cup |
| 250 oz | 33.2482 cup |
| 500 oz | 66.4964 cup |
| 1000 oz | 132.99 cup |
How this works
Brown sugar has a density of about 0.901 g/mL (king arthur baking: 1 cup = 213g). That means 1 mL of brown sugar weighs 0.901 grams.
Cups = ounces × 0.1330
Note: Firmly packed, light or dark brown sugar.
Why a cup of brown sugar doesn't always weigh the same
Volume measurements are forgiving in some ways and brutal in others. A cup of brown sugar can vary by 10-20% in weight depending on how it's measured: spooned vs scooped, packed vs loose, sifted vs unsifted. The density figure used here matches the most common published recipe conventions, but if you're after baking precision, weighing on a kitchen scale is more accurate than measuring by volume.