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How Much Is 5.27 Cups of Peanut Butter in Pounds?

5.27 cups of peanut butter weighs 3.00 lb. This is based on peanut butter having a density of 258g 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 5.27 cups.

5.27 cups of peanut butter
=
3.00lb
Result using all cup standards info
3.00 lb (US) 3.17 lb (Metric Cup) 3.60 lb (Imperial Cup)
5.27 cups of peanut butter is also
3.00

Formula and Step-by-Step

cups × 258g/cup ÷ 453.592g/lb = pounds
  1. Start with 5.27 cups of peanut butter
  2. 1 cup of peanut butter = 258g
  3. 5.27 × 258 = 1,359.66g
  4. Convert grams to pounds: 1,359.66 ÷ 453.592 = 3.00 lb

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Peanut butter should be stirred before measuring if the oil has separated. An unmixed jar will give inconsistent measurements.

Peanut Butter at Different Amounts

How peanut butter scales across common cups measurements. Your amount (5.27 cups) is highlighted.

0.75 cups0.43 lb1 cup0.57 lb1.5 cups0.85 lb2 cups1.14 lb3 cups1.71 lb4 cups2.28 lb5 cups2.84 lb5.27 cups3.00 lb

For reference, 5.27 cups of peanut butter (1,359.66g) is close in weight to a laptop (1,500g).

Other Amounts of Peanut Butter

Cups US Pounds Metric Cup Imperial Cup
0.25 cups 0.14 lb 0.15 lb 0.17 lb
0.33 cups 0.19 lb 0.20 lb 0.23 lb
0.5 cups 0.28 lb 0.30 lb 0.34 lb
0.75 cups 0.43 lb 0.45 lb 0.51 lb
1 cup 0.57 lb 0.60 lb 0.68 lb
1.5 cups 0.85 lb 0.90 lb 1.02 lb
2 cups 1.14 lb 1.20 lb 1.37 lb
3 cups 1.71 lb 1.80 lb 2.05 lb
4 cups 2.28 lb 2.40 lb 2.73 lb
5 cups 2.84 lb 3.01 lb 3.42 lb
5.27 cups 3.00 lb 3.17 lb 3.60 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).

Frequently Asked Questions

About 3.00 lb, based on peanut butter having a density of 258g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of cups by 258 (grams per cup for peanut butter), then divide by 453.592 to convert grams to pounds. For 5.27 cups: 5.27 × 258 = 1,359.66g, then 1,359.66 ÷ 453.592 = 3.00 lb.
For the most accurate results, weigh peanut butter on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring cup and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 3.00 lb × 453.592 = 1,359.66g, then 1,359.66g ÷ 258 = 5.27 cups. Or use the Pounds to Cups converter.