How Much Is 1 Pound of Peanut Butter in Cups?
Converting 1 pound of peanut butter to cups gives 1.76 cups. First convert to grams (1 lb = 453.59g), then divide by the density of peanut butter (258g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 1 pound of peanut butter
- Convert pounds to grams: 1 × 453.59 = 453.59g
- 1 cup of peanut butter = 258g
- 453.59g ÷ 258g/cup = 1.76 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Spoon peanut butter into the measuring cup and pack gently to fill gaps. Do not scoop directly from the jar, which traps air.
Peanut Butter at Different Amounts
How peanut butter scales across common pounds measurements. Your amount (1 pound) is highlighted.
Other Amounts of Peanut Butter
| Pounds | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 pounds | 0.44 cups | 0.42 cups | 0.37 cups |
| 0.5 pounds | 0.88 cups | 0.83 cups | 0.73 cups |
| 0.75 pounds | 1.32 cups | 1.25 cups | 1.10 cups |
| 1 pound | 1.76 cups | 1.66 cups | 1.46 cups |
| 1.5 pounds | 2.64 cups | 2.50 cups | 2.20 cups |
| 2 pounds | 3.52 cups | 3.33 cups | 2.93 cups |
| 3 pounds | 5.27 cups | 4.99 cups | 4.39 cups |
| 4 pounds | 7.03 cups | 6.66 cups | 5.86 cups |
| 5 pounds | 8.79 cups | 8.32 cups | 7.32 cups |
| 10 pounds | 17.58 cups | 16.64 cups | 14.64 cups |
Understanding the Units
What is a Pound?
The abbreviation "lb" comes from the Latin word "libra." One pound equals exactly 453.59237 grams. For rough mental math, 1 pound is slightly less than half a kilogram.
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.