6 cups
1
Surely boxes come in various sizes.
1.5 pounds = 24 ounces = 3 cups
powdered sugar = Puderzucker
There is no "cake powdered sugar". Powdered sugar is made from sugar, which is ground into a powdered form, with a minute amount of corn starch added to prevent it from "caking" or lumping.
potassium permanganate reacts with powdered sugar
Sugar beets can be turned into granulated sugar
There is approximately 2 1/2 cups of sugar in a pound of sugar. This can vary slightly with the grade of granules in the sugar, by about 1/4 cup. 32 cups of sugar therefor can be between 11 1/2 pounds for coarse sugars to about 14 pounds for powdered sugars.
Powdered sugar crystal
Two pounds of powdered sugar is about five cups.C & H pure cane confectioner's sugar states there are approx. 7 1/2 cups (unsifted) in their 2 lb. package. I needed 5 cups of unsifted powdered sugar for my recipe and it weighed1 lb. 7.5 oz.2 lbs= 7.5 cupsthe bag I buy is 4lbs , so it is half the bag
Usually one pound of powdered sugar is in a box. Which is about 2 cups.
Powdered sugar contains cornstarch which could alter the texture of the canned goods. So powdered sugar would not be a good choice when canning.