How Much Is 680 Grams of Raw Sugar in Cups?
680 grams of raw sugar equals 3.40 cups. Raw sugar has a density of 200g 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 680 grams of raw sugar
- 1 cup of raw sugar = 200g
- 680g ÷ 200g/cup = 3.4 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Sugar is one of the easier dry ingredients to measure by volume because the crystals pack relatively consistently compared to flour or cocoa powder.
Raw Sugar at Different Amounts
How raw sugar scales across common grams measurements. Your amount (680 grams) is highlighted.
Other Amounts of Raw Sugar
| Grams | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 5 grams | 0.03 cups | 0.02 cups | 0.02 cups |
| 10 grams | 0.05 cups | 0.05 cups | 0.04 cups |
| 25 grams | 0.13 cups | 0.12 cups | 0.10 cups |
| 50 grams | 0.25 cups | 0.24 cups | 0.21 cups |
| 75 grams | 0.38 cups | 0.35 cups | 0.31 cups |
| 100 grams | 0.50 cups | 0.47 cups | 0.42 cups |
| 150 grams | 0.75 cups | 0.71 cups | 0.62 cups |
| 200 grams | 1.00 cup | 0.95 cups | 0.83 cups |
| 250 grams | 1.25 cups | 1.18 cups | 1.04 cups |
| 500 grams | 2.50 cups | 2.37 cups | 2.08 cups |
| 680 grams | 3.40 cups | 3.22 cups | 2.83 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?
A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.