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How Much Is 5 Ounces of Corn Syrup in Cups?

5 ounces of corn syrup equals 0.43 cups. Corn syrup has a density of 328g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.

5 ounces of corn syrup
=
0.43cups
Result using all cup standards info
0.43 cups (US) 0.41 cups (Metric Cup) 0.36 cups (Imperial Cup)
0.43

Formula and Step-by-Step

(ounces × 28.35g/oz) ÷ 328g/cup = cups
  1. Start with 5 ounces of corn syrup
  2. Convert ounces to grams: 5 × 28.35 = 141.75g
  3. 1 cup of corn syrup = 328g
  4. 141.75g ÷ 328g/cup = 0.43 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 ounces measurements. Your amount (5 ounces) is highlighted.

1 oz0.09 cups2 oz0.17 cups3 oz0.26 cups4 oz0.35 cups5 oz0.43 cups6 oz0.52 cups8 oz0.69 cups10 oz0.86 cups

Other Amounts of Corn Syrup

Ounces US Cups Metric Cup Imperial Cup
1 ounce 0.09 cups 0.08 cups 0.07 cups
2 ounces 0.17 cups 0.16 cups 0.14 cups
3 ounces 0.26 cups 0.25 cups 0.22 cups
4 ounces 0.35 cups 0.33 cups 0.29 cups
5 ounces 0.43 cups 0.41 cups 0.36 cups
6 ounces 0.52 cups 0.49 cups 0.43 cups
8 ounces 0.69 cups 0.65 cups 0.58 cups
10 ounces 0.86 cups 0.82 cups 0.72 cups
12 ounces 1.04 cups 0.98 cups 0.86 cups
16 ounces 1.38 cups 1.31 cups 1.15 cups

Understanding the Units

What is an Ounce?

Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.

What is a Cup?

There are three cup standards used worldwide. The US cup (236.588 ml) is used in American recipes. The metric cup (250 ml) is standard in Australia, New Zealand, and some parts of Asia. The imperial cup (284.131 ml) appears in older British and Canadian recipes. A metric cup holds about 5.7% more than a US cup, while an imperial cup holds about 20% more. Using the wrong standard can noticeably affect a recipe.

Frequently Asked Questions

About 0.43 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 ounces to grams (1 ounce = 28.3495g), then divide by 328 (grams per cup). For 5 ounces: 5 × 28.3495 = 141.75g, then 141.75 ÷ 328 = 0.43 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: 0.43 cups × 328g/cup = 141.75g, then 141.75g ÷ 28.3495 = 5 ounces. Or use the Cups to Ounces converter.