Corn Syrup: Cups to Grams
1 cup of corn syrup weighs about 328 grams. Convert any amount instantly below.
Corn Syrup conversion chart
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 1/8 cup | 41 g | 1.4 oz | 2 tbsp |
| 1/4 cup | 82 g | 2.9 oz | 4 tbsp |
| 1/3 cup | 109.3 g | 3.9 oz | 5.3 tbsp |
| 1/2 cup | 164 g | 5.8 oz | 8 tbsp |
| 2/3 cup | 218.7 g | 7.7 oz | 10.7 tbsp |
| 3/4 cup | 246 g | 8.7 oz | 12 tbsp |
| 1 cup | 328 g | 11.6 oz | 16 tbsp |
| 1 1/4 cup | 410 g | 14.5 oz | 20 tbsp |
| 1 1/3 cup | 437.3 g | 15.4 oz | 21.3 tbsp |
| 1 1/2 cup | 492 g | 17.4 oz | 24 tbsp |
| 1 3/4 cup | 574 g | 20.2 oz | 28 tbsp |
| 2 cup | 656 g | 23.1 oz | 32 tbsp |
| 3 cup | 984 g | 34.7 oz | 48 tbsp |
Based on 328 g per US cup. Weights vary with brand and measuring method — for precise baking, use a scale.
Grams to cups: corn syrup
Working backwards from a weight? Here is how common gram amounts of corn syrup convert to cups (at 328 g per cup).
| Grams | Cups | Tablespoons | Ounces |
|---|---|---|---|
| 10 g | 0.03 cups | 0.5 tbsp | 0.4 oz |
| 25 g | 0.08 cups | 1.2 tbsp | 0.9 oz |
| 50 g | 0.15 cups | 2.4 tbsp | 1.8 oz |
| 75 g | 0.23 cups | 3.7 tbsp | 2.6 oz |
| 100 g | 0.3 cups | 4.9 tbsp | 3.5 oz |
| 125 g | 0.38 cups | 6.1 tbsp | 4.4 oz |
| 150 g | 0.46 cups | 7.3 tbsp | 5.3 oz |
| 200 g | 0.61 cups | 9.8 tbsp | 7.1 oz |
| 250 g | 0.76 cups | 12.2 tbsp | 8.8 oz |
| 300 g | 0.91 cups | 14.6 tbsp | 10.6 oz |
| 500 g | 1.52 cups | 24.4 tbsp | 17.6 oz |
Measuring corn syrup accurately
Thick and slow, corn syrup clings stubbornly, so grease the cup first and let it drain fully into the bowl. A warmed cup helps it flow. Better yet, weigh 328g per cup directly into your mixing bowl to avoid the messy transfer altogether.
Frequently asked questions
How many grams is 1 cup of corn syrup?
1 US cup of corn syrup weighs about 328 grams.
How many grams is 3/4 cup of corn syrup?
Three quarters of a US cup of corn syrup is about 246 grams (12 tablespoons).
How many grams is 2/3 cup of corn syrup?
2/3 of a US cup of corn syrup is about 218.7 grams.
How many grams is 1/2 cup of corn syrup?
Half a US cup of corn syrup is about 164 grams — half of the 328 g in a full cup.
How many grams is 1/3 cup of corn syrup?
A third of a US cup of corn syrup is about 109.3 grams.
How many grams is 1/4 cup of corn syrup?
A quarter US cup of corn syrup is about 82 grams (4 tablespoons).
How many grams is 1 tablespoon of corn syrup?
1 tablespoon of corn syrup is about 20.5 grams (a cup is 16 tablespoons).
How many grams is 1 1/4 cups of corn syrup?
1 1/4 US cups of corn syrup weigh about 410 grams.
How many grams is 1 1/2 cups of corn syrup?
1 1/2 US cups of corn syrup weigh about 492 grams — one full cup (328 g) plus half a cup (164 g).
How many grams is 2 cups of corn syrup?
2 US cups of corn syrup weigh about 656 grams.
How many cups is 100 grams of corn syrup?
100 grams of corn syrup is about 0.3 cups.
How many cups is 250 grams of corn syrup?
250 grams of corn syrup is about 0.76 cups (at 328 g per cup).
How many cups is 500 grams of corn syrup?
500 grams of corn syrup is about 1.52 cups.
What is the density of corn syrup in g/mL?
About 1.39 g/mL: a US cup is 236.59 mL and weighs about 328 grams of corn syrup, so 328 ÷ 236.59 ≈ 1.39 g/mL (1.39 g/cm³). Corn syrup is roughly 1.4 times as dense as water, which is why a cup of it weighs far more than a cup of water.
How many grams is 100 mL of corn syrup?
100 mL of corn syrup weighs about 139 grams (at about 1.39 g/mL). A full US cup (236.59 mL) is about 328 g.
Other sugars & syrups
See the full sugars & syrups conversion chart →