How Much Is 0.66 Pounds of Brown Sugar in Cups?
0.66 pounds of brown sugar equals 1.36 cups. Brown sugar has a density of 220g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 0.66 pounds of brown sugar
- Convert pounds to grams: 0.66 × 453.59 = 299.37g
- 1 cup of brown sugar = 220g
- 299.37g ÷ 220g/cup = 1.36 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Brown sugar should always be firmly packed into the measuring cup. Loosely measured brown sugar can weigh 15-20% less than packed.
Brown Sugar at Different Amounts
How brown sugar scales across common pounds measurements. Your amount (0.66 pounds) is highlighted.
Other Amounts of Brown Sugar
| Pounds | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 pounds | 0.52 cups | 0.49 cups | 0.43 cups |
| 0.5 pounds | 1.03 cups | 0.98 cups | 0.86 cups |
| 0.66 pounds | 1.36 cups | 1.29 cups | 1.13 cups |
| 0.75 pounds | 1.55 cups | 1.46 cups | 1.29 cups |
| 1 pound | 2.06 cups | 1.95 cups | 1.72 cups |
| 1.5 pounds | 3.09 cups | 2.93 cups | 2.58 cups |
| 2 pounds | 4.12 cups | 3.90 cups | 3.43 cups |
| 3 pounds | 6.19 cups | 5.85 cups | 5.15 cups |
| 4 pounds | 8.25 cups | 7.80 cups | 6.87 cups |
| 5 pounds | 10.31 cups | 9.76 cups | 8.58 cups |
| 10 pounds | 20.62 cups | 19.51 cups | 17.17 cups |
Understanding the Units
What is a Pound?
Pounds are the standard weight unit for buying ingredients in the US. A standard bag of flour is 5 pounds (2,268g) and a standard bag of sugar is 4 pounds (1,814g).
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.