swap_horiz Need Cups to Pounds instead?

How Much Is 338.83 Pounds of Butter in Cups?

Converting 338.83 pounds of butter to cups gives 677.05 cups. First convert to grams (338.83 lb = 153,690.70g), then divide by the density of butter (227g per cup). Each ingredient fills a different volume at the same weight.

338.83 pounds of butter
=
677.05cups
Result using all cup standards info
677.05 cups (US) 640.73 cups (Metric Cup) 563.76 cups (Imperial Cup)
677.05

Formula and Step-by-Step

(pounds × 453.59g/lb) ÷ 227g/cup = cups
  1. Start with 338.83 pounds of butter
  2. Convert pounds to grams: 338.83 × 453.59 = 153,690.70g
  3. 1 cup of butter = 227g
  4. 153,690.70g ÷ 227g/cup = 677.05 cups

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

Measuring Tip

Butter is easiest to measure using the markings on the wrapper. One US stick = 113g = 1/2 cup = 8 tablespoons.

Butter at Different Amounts

How butter scales across common pounds measurements. Your amount (338.83 pounds) is highlighted.

1 lb2.00 cups1.5 lb3.00 cups2 lb4.00 cups3 lb5.99 cups4 lb7.99 cups5 lb9.99 cups10 lb19.98 cups338.83 lb677.05 cups

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
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
338.83 pounds 677.05 cups 640.73 cups 563.76 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?

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.

Frequently Asked Questions

About 677.05 cups, based on butter having a density of 227g per cup. The exact amount depends on how the ingredient is measured and the specific product.
First convert pounds to grams (1 pound = 453.592g), then divide by 227 (grams per cup). For 338.83 pounds: 338.83 × 453.592 = 153,690.70g, then 153,690.70 ÷ 227 = 677.05 cups.
For the most accurate results, weigh 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.
Fat content has a small effect on density. Higher-fat versions are slightly lighter per volume because fat is less dense than water. The difference is usually under 5%, so this conversion works well for standard varieties.
Reverse the conversion: 677.05 cups × 227g/cup = 153,690.70g, then 153,690.70g ÷ 453.592 = 338.83 pounds. Or use the Cups to Pounds converter.