Do not mistake weight ounces with volume ounces when measuring powdered sugar. Know exactly how much you are purchasing. Everyone is aware that one cup equals eight ounces, right? In actuality, when measuring components for a recipe, 1 cup does not necessarily correspond to 8 ounces.
We know that 1 cup of water weighs 8 ounces, but because honey is more viscous than water, 1 cup of honey weighs 12 ounces. Powdered sugar directly from the box or plastic bag weighs 4 1/2 ounces per cup; therefore, a 1-pound box (or 16 ounces) provides approximately 3 1/2 cups of powdered sugar. If a recipe asks for powdered sugar, 4 ounces of powdered sugar will equal 1 dry measuring cup.
Powdered sugar becomes lighter and fluffier when sifted, so it occupies more space in the cup.
How many ounces does a container of white powdered sugar contain?
How Many Ounces Does One Box of Powdered Sugar Contain? – We must first understand the meaning of “ounces” or “ounce.” The ounce (abbreviated “oz”) is a common unit of measurement in England for indicating weight or volume. Consequently, we utilize the ounce when weighing food, ingredients, paper, clothing, jewelry, etc.1 ounce is equivalent to 28.3 grams, which is a negligible amount.
- Delicate substances such as sugar, salt, powder, gold, silver, platinum, palladium, rhodium, etc.
- Are frequently measured in grams.
- In average, a box of the powdered sugar weighs 16 ounces net.
- Therefore, a box of powdered sugar weighs 16 ounces or 1 pound; larger boxes with more contents weigh 2 pounds, 4 pounds, etc.
Therefore, a box of powdered sugar is equivalent to 16 ounces or 3 1/2 cups of powdered sugar. Due to the varying densities of various substances, their quantities vary. Honey is a liquid, but it is denser and more viscous than water, therefore a cup of honey weighs more than a cup of water. 
How many cups are in 16 oz ? || QnA Explained
Dry procedures
| 3 teaspoons | 1 tablespoon | 1/2 ounce |
|---|---|---|
| 5 1/3 tablespoons | 1/3 cup | 2.6 fluid ounces |
| 8 tablespoons | 1/2 cup | 4 ounces |
| 12 tablespoons | 3/4 cup | 6 ounces |
| 32 tablespoons | 2 cups | 16 ounces |
How many ounces are in 2 cups?
2 cups = 2 × 8 = 16 fluid ounces.