How Much Is 3.31 Pounds of Butter in Cups?
3.31 pounds of butter equals 6.61 cups. That's 1,501.39g, and Butter has a density of 227g per cup. Because pounds measure weight and cups measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 3.31 pounds of butter
- Convert pounds to grams: 3.31 × 453.59 = 1,501.39g
- 1 cup of butter = 227g
- 1,501.39g ÷ 227g/cup = 6.61 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Softened butter and melted butter measure differently by volume. Melted butter settles with no air pockets, giving a slightly higher weight per cup.
Butter at Different Amounts
How butter scales across common pounds measurements. Your amount (3.31 pounds) is highlighted.
Other Amounts of Butter
| Pounds | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 pounds | 0.50 cups | 0.47 cups | 0.42 cups |
| 0.5 pounds | 1.00 cup | 0.95 cups | 0.83 cups |
| 0.75 pounds | 1.50 cups | 1.42 cups | 1.25 cups |
| 1 pound | 2.00 cups | 1.89 cups | 1.66 cups |
| 1.5 pounds | 3.00 cups | 2.84 cups | 2.50 cups |
| 2 pounds | 4.00 cups | 3.78 cups | 3.33 cups |
| 3 pounds | 5.99 cups | 5.67 cups | 4.99 cups |
| 3.31 pounds | 6.61 cups | 6.26 cups | 5.51 cups |
| 4 pounds | 7.99 cups | 7.56 cups | 6.66 cups |
| 5 pounds | 9.99 cups | 9.46 cups | 8.32 cups |
| 10 pounds | 19.98 cups | 18.91 cups | 16.64 cups |
Understanding the Units
What is a Pound?
A pound (lb) is a US customary unit of weight equal to 453.592 grams or 16 ounces. It is used for larger quantities of ingredients like flour, sugar, and meat.
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.