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How Much Is 1 Pound of Corn Syrup in Cups?

Converting 1 pound of corn syrup to cups gives 1.38 cups. First convert to grams (1 lb = 453.59g), then divide by the density of corn syrup (328g per cup). Each ingredient fills a different volume at the same weight.

1 pound of corn syrup
=
1.38cups
Result using all cup standards info
1.38 cups (US) 1.31 cups (Metric Cup) 1.15 cups (Imperial Cup)
1.38

Formula and Step-by-Step

(pounds × 453.59g/lb) ÷ 328g/cup = cups
  1. Start with 1 pound of corn syrup
  2. Convert pounds to grams: 1 × 453.59 = 453.59g
  3. 1 cup of corn syrup = 328g
  4. 453.59g ÷ 328g/cup = 1.38 cups

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

Measuring Tip

Sticky liquids like corn syrup are easier to measure if you lightly oil the measuring cup first. The liquid will slide out cleanly.

Corn Syrup at Different Amounts

How corn syrup scales across common pounds measurements. Your amount (1 pound) is highlighted.

0.25 lb0.35 cups0.5 lb0.69 cups0.75 lb1.04 cups1 lb1.38 cups1.5 lb2.07 cups2 lb2.77 cups3 lb4.15 cups4 lb5.53 cups

Other Amounts of Corn Syrup

Pounds US Cups Metric Cup Imperial Cup
0.25 pounds 0.35 cups 0.33 cups 0.29 cups
0.5 pounds 0.69 cups 0.65 cups 0.58 cups
0.75 pounds 1.04 cups 0.98 cups 0.86 cups
1 pound 1.38 cups 1.31 cups 1.15 cups
1.5 pounds 2.07 cups 1.96 cups 1.73 cups
2 pounds 2.77 cups 2.62 cups 2.30 cups
3 pounds 4.15 cups 3.93 cups 3.45 cups
4 pounds 5.53 cups 5.23 cups 4.61 cups
5 pounds 6.91 cups 6.54 cups 5.76 cups
10 pounds 13.83 cups 13.09 cups 11.52 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?

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.

Frequently Asked Questions

About 1.38 cups, based on corn syrup having a density of 328g 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 328 (grams per cup). For 1 pound: 1 × 453.592 = 453.59g, then 453.59 ÷ 328 = 1.38 cups.
Weighing corn syrup on a kitchen scale is strongly recommended. It is thick and sticky, so it clings to measuring vessels. If you must measure by volume, lightly oil the measuring cup first so it slides out cleanly.
Temperature has a minimal effect on most cooking liquids. The density of corn syrup changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 1.38 cups × 328g/cup = 453.59g, then 453.59g ÷ 453.592 = 1 pound. Or use the Cups to Pounds converter.