How Much Is 1 Gram of Powdered Sugar in Cups?
Converting 1 gram of powdered sugar to cups gives 0.01 cups. Divide by the density of powdered sugar (120g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 1 gram of powdered sugar
- 1 cup of powdered sugar = 120g
- 1g ÷ 120g/cup = 0.0083 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Powdered sugar clumps easily. Sift before measuring by volume, or weigh to avoid the sifted-vs-unsifted ambiguity entirely.
Powdered Sugar at Different Amounts
How powdered sugar scales across common grams measurements. Your amount (1 gram) is highlighted.
Other Amounts of Powdered Sugar
| Grams | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 gram | 0.01 cups | 0.01 cups | 0.01 cups |
| 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 |
Understanding the Units
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.
What is a Cup?
There are three cup standards used worldwide. The US cup (236.588 ml) is used in American recipes. The metric cup (250 ml) is standard in Australia, New Zealand, and some parts of Asia. The imperial cup (284.131 ml) appears in older British and Canadian recipes. A metric cup holds about 5.7% more than a US cup, while an imperial cup holds about 20% more. Using the wrong standard can noticeably affect a recipe.