How many grams are in a cup of corn syrup?
A US cup (236.6 ml) of corn syrup weighs about 328 grams, liquid. Published charts differ slightly, from 328 to 328 grams, because of how the ingredient is scooped and how finely it is ground or packed. The figure here is the average of two independent sources.
| Amount | Grams | Ounces |
|---|---|---|
| 1 cup | 328 g | 11.6 oz |
| 2 cup | 656 g | 23.1 oz |
| 3 cup | 984 g | 34.7 oz |
| 4 cup | 1,310 g | 46.3 oz |
| 1/8 cup | 41 g | 1.45 oz |
| 1/4 cup | 82 g | 2.89 oz |
| 1/3 cup | 109 g | 3.85 oz |
| 1/2 cup | 164 g | 5.78 oz |
| 2/3 cup | 219 g | 7.72 oz |
| 3/4 cup | 246 g | 8.68 oz |
| 1 1/2 cup | 492 g | 17.4 oz |
Tablespoons and teaspoons of corn syrup
| Amount | Grams | Ounces |
|---|---|---|
| 1 tablespoon | 20.5 g | 0.72 oz |
| 2 tablespoons | 41 g | 1.45 oz |
| 1 teaspoon | 6.83 g | 0.24 oz |
| 3 teaspoons | 20.5 g | 0.72 oz |
A US cup holds 16 tablespoons or 48 teaspoons, so one tablespoon of corn syrup is about 20.5 grams.
Grams of corn syrup to cups
| Grams | Cups | Tablespoons |
|---|---|---|
| 25 g | 0.08 cups | 1.22 tablespoons |
| 50 g | 0.15 cups | 2.44 tablespoons |
| 100 g | 0.31 cups | 4.88 tablespoons |
| 125 g | 0.38 cups | 6.1 tablespoons |
| 150 g | 0.46 cups | 7.32 tablespoons |
| 200 g | 0.61 cups | 9.76 tablespoons |
| 250 g | 0.76 cups | 12.2 tablespoons |
| 500 g | 1.52 cups | 24.4 tablespoons |
Metric cups and other cup sizes
The figures above use the US customary cup of 236.6 ml. A metric cup is 250 ml, so a metric cup of corn syrup weighs about 347 grams. UK recipes that say "cup" usually mean a 250 ml metric cup, which is why weighing in grams is more reliable than measuring by volume.
Measuring corn syrup accurately
Coat your liquid measuring cup with a thin layer of neutral oil before pouring corn syrup to help it release. Even with oil, the extreme viscosity means volume measurements will likely be slightly short. Placing your bowl on a scale and weighing the corn syrup is faster and more precise.
More baking conversions
- All Purpose Flour cups to grams: 1 cup is 120 g
- Granulated Sugar cups to grams: 1 cup is 200 g
- Brown Sugar cups to grams: 1 cup is 220 g
- Powdered Sugar cups to grams: 1 cup is 120 g
- Butter cups to grams: 1 cup is 227 g
- Honey cups to grams: 1 cup is 340 g
- Milk cups to grams: 1 cup is 242 g
- Water cups to grams: 1 cup is 237 g
FAQ
How many grams are in 1 cup of corn syrup?
One US cup of corn syrup is about 328 grams (11.6 oz).
How many cups is 100 grams of corn syrup?
100 grams of corn syrup is about 0.31 cups, or 4.88 tablespoons.
Is a cup of corn syrup the same in every country?
No. A US cup is 236.6 ml, a metric cup is 250 ml, and older UK recipes may use a larger imperial cup. A metric cup of corn syrup is about 347 grams.
More cooking conversions
- Molasses: previous page
- Peanut Butter: next page
- Cooking conversions: cups to grams: the full list