How Much Is 1 Cup of Brown Sugar in Pounds?
1 cup of brown sugar weighs 0.49 lb. This is based on brown sugar having a density of 220g per cup. Because cups measure volume and pounds measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 1 cup.
Formula and Step-by-Step
- Start with 1 cup of brown sugar
- 1 cup of brown sugar = 220g
- 1 × 220 = 220g
- Convert grams to pounds: 220 ÷ 453.592 = 0.49 lb
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
If your brown sugar has hardened, microwave it with a damp paper towel for 20 seconds. Hard brown sugar is still the same weight but impossible to measure by volume.
Brown Sugar at Different Amounts
How brown sugar scales across common cups measurements. Your amount (1 cup) is highlighted.
For reference, 1 cup of brown sugar (220g) is close in weight to a large apple (220g).
Other Amounts of Brown Sugar
| Cups | US Pounds | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 0.12 lb | 0.13 lb | 0.15 lb |
| 0.33 cups | 0.16 lb | 0.17 lb | 0.19 lb |
| 0.5 cups | 0.24 lb | 0.26 lb | 0.29 lb |
| 0.75 cups | 0.36 lb | 0.38 lb | 0.44 lb |
| 1 cup | 0.49 lb | 0.51 lb | 0.58 lb |
| 1.5 cups | 0.73 lb | 0.77 lb | 0.87 lb |
| 2 cups | 0.97 lb | 1.03 lb | 1.16 lb |
| 3 cups | 1.46 lb | 1.54 lb | 1.75 lb |
| 4 cups | 1.94 lb | 2.05 lb | 2.33 lb |
| 5 cups | 2.43 lb | 2.56 lb | 2.91 lb |
Understanding the Units
What is a Cup?
The US cup (236.588 ml) is slightly smaller than the metric cup used in Australia and some other countries (250 ml). When following recipes from different countries, check which cup standard is being used.
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).