Kitchen conversion
16 oz powdered sugar to cups
3.78 cups
16 ounces of powdered sugar = 3.78 US cups of powdered sugar. Exact factor: cups = oz × 28.349523125 ÷ 120.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
cups = oz × 28.349523125 ÷ 120
Worked example: 16 × 0.236246026 = 3.78 cups.
Values near 16 oz powdered sugar
| oz powdered sugar | cups |
|---|---|
| 4 | 0.94 |
| 5 | 1.18 |
| 6 | 1.42 |
| 8 | 1.89 |
| 10 | 2.36 |
| 12 | 2.83 |
| 16this page | 3.78 |
Frequently asked
How do you convert ounces of powdered sugar to US cups of powdered sugar?
Apply the formula cups = oz × 28.349523125 ÷ 120. Enter any value in the live converter above and the result updates as you type.
What is 16 oz powdered sugar in cups?
16 oz powdered sugar equals 3.78 cups. The reference table below shows the values immediately around 16 oz powdered sugar.
Is this conversion exact?
Kitchen yields are practical averages, not definitions — Measured sifted, one US cup of powdered sugar weighs 120 g. Unsifted powdered sugar settles and can reach 140 g per cup.