Cups of Brown Sugar in a Pound There are approximately 3½ cups of sugar in one pound of brown sugar, and this is the amount that should be used when a recipe calls for packed brown sugar. Cups of Granulated Sugar in a Pound One pound of granulated sugar contains, on average, two cups.
How many cups of brown sugar are in one pound?
How Many Cups Does One Pound of Brown Sugar Contain? Ervins Strauhmanis/CC-BY-2.0 1 pound of brown sugar is equivalent to around 2 1/2 cups. The actual quantity of cups depends on how tightly the brown sugar is packed upon measurement. If the sugar is not compacted tightly, users can obtain around 3 to 3 1/2 cups of brown sugar per pound. 
How many cups of sugar does a sugar bag contain?
Using the packing principle, a 1-pound bag of brown sugar will contain roughly 2 and a half cups of sugar. A 2-pound bag of sugar should have around 5 cups, whereas a 4-pound bag will include approximately 10 cups. While it is suggested to utilize the packing method when measuring brown sugar, it is vital to remember that the majority of recipes will specify whether the needed quantity is based on a light or firm packing method.