Kitchen conversion
1 cup powdered sugar to grams
120 grams
1 US cups of powdered sugar = 120 grams of powdered sugar. Exact factor: g = cups × 120.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
g = cups × 120
Worked example: 1 × 120 = 120 grams.
Values near 1 cup powdered sugar
| cups powdered sugar | grams |
|---|---|
| 0.5 | 60 |
| 0.67 | 80.4 |
| 0.75 | 90 |
| 1this page | 120 |
| 1.25 | 150 |
| 1.5 | 180 |
| 2 | 240 |
Frequently asked
How do you convert US cups of powdered sugar to grams of powdered sugar?
Apply the formula g = cups × 120. Enter any value in the live converter above and the result updates as you type.
What is 1 cup powdered sugar in grams?
1 cup powdered sugar equals 120 grams. The reference table below shows the values immediately around 1 cup 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.