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How Much Is 1.5 Cups of Corn Syrup in Grams?

1.5 cups of corn syrup equals 492.00 g. Corn syrup has a density of 328g per cup (328g per cup), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 1.5 cups of all-purpose flour would be 187.74 g.

1.5 cups of corn syrup
=
492.00g
Result using all cup standards info
492.00 g (US) 519.89 g (Metric Cup) 590.87 g (Imperial Cup)
1.5 cups of corn syrup is also
492.00

Formula and Step-by-Step

cups × 328g/cup = grams
  1. Start with 1.5 cups of corn syrup
  2. 1 cup of corn syrup = 328g
  3. 1.5 × 328 = 492g

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

Measuring Tip

For liquids, place your measuring cup on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.

Corn Syrup at Different Amounts

How corn syrup scales across common cups measurements. Your amount (1.5 cups) is highlighted.

0.33 cups108.24 g0.5 cups164 g0.75 cups246 g1 cup328 g1.5 cups492 g2 cups656 g3 cups984 g4 cups1,312 g

For reference, 1.5 cups of corn syrup (492g) is close in weight to a bottle of water (500 ml) (510g).

Other Amounts of Corn Syrup

Cups US Grams Metric Cup Imperial Cup
0.25 cups 82.00 g 86.65 g 98.48 g
0.33 cups 108.24 g 114.38 g 129.99 g
0.5 cups 164.00 g 173.30 g 196.96 g
0.75 cups 246.00 g 259.95 g 295.43 g
1 cup 328.00 g 346.59 g 393.91 g
1.5 cups 492.00 g 519.89 g 590.87 g
2 cups 656.00 g 693.19 g 787.82 g
3 cups 984.00 g 1,039.78 g 1,181.74 g
4 cups 1,312.00 g 1,386.38 g 1,575.65 g
5 cups 1,640.00 g 1,732.97 g 1,969.56 g

Understanding the Units

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.

What is a Gram?

Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.

Frequently Asked Questions

About 492.00 g, 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.
Multiply the number of cups by 328 (grams per cup for corn syrup). For 1.5 cups: 1.5 × 328 = 492.00 g.
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: 492.00 g ÷ 328 = 1.5 cups. Or use the Grams to Cups converter.