How Much Is 1,620 Grams of Powdered Sugar in Cups?
1,620 grams of powdered sugar equals 13.50 cups. Powdered sugar has a density of 120g per cup. Because grams measure weight and cups measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 1,620 grams of powdered sugar
- 1 cup of powdered sugar = 120g
- 1,620g ÷ 120g/cup = 13.5 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Powdered sugar dissolves faster than granulated, making it ideal for frostings and glazes. Weight is the most reliable way to measure it consistently.
Powdered Sugar at Different Amounts
How powdered sugar scales across common grams measurements. Your amount (1,620 grams) is highlighted.
Other Amounts of Powdered Sugar
| Grams | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 5 grams | 0.04 cups | 0.04 cups | 0.03 cups |
| 10 grams | 0.08 cups | 0.08 cups | 0.07 cups |
| 25 grams | 0.21 cups | 0.20 cups | 0.17 cups |
| 50 grams | 0.42 cups | 0.39 cups | 0.35 cups |
| 75 grams | 0.63 cups | 0.59 cups | 0.52 cups |
| 100 grams | 0.83 cups | 0.79 cups | 0.69 cups |
| 150 grams | 1.25 cups | 1.18 cups | 1.04 cups |
| 200 grams | 1.67 cups | 1.58 cups | 1.39 cups |
| 250 grams | 2.08 cups | 1.97 cups | 1.73 cups |
| 500 grams | 4.17 cups | 3.94 cups | 3.47 cups |
| 1,620 grams | 13.50 cups | 12.78 cups | 11.24 cups |
Understanding the Units
What is a Gram?
Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.
What is a Cup?
In US cooking, a cup measures volume, not weight. One standard US cup holds 236.588 ml of liquid. Because different ingredients have different densities, a cup of one ingredient can weigh very differently from a cup of another.