Corn Flour in Grams: How Many Grams in a Cup?
1 cup of corn flour (cornstarch) weighs 116 grams. Corn flour is very fine and compresses easily — spoon it into the cup and level off. For baking and thickening, even a small excess can affect the texture.
For the most accurate results, weigh your corn flour with a digital kitchen scale — the values below assume a level, unpacked cup.
Corn flour conversions from cups to grams
| Measurement | Grams |
|---|---|
| 5 cups | 580g |
| 4 cups | 464g |
| 3 cups | 348g |
| 2 cups | 232g |
| 1 cup | 116g |
| 1/2 cup | 58g |
| 1/3 cup | 38.28g |
| 1/4 cup | 29g |
Frequently asked questions
How many grams is 1 cup of corn flour?
1 cup of corn flour weighs 116g.
How many grams is 1/2 cup of corn flour?
1/2 cup of corn flour weighs 58g.
How many grams is 1/4 cup of corn flour?
1/4 cup of corn flour weighs 29g.
How many cups is 100g of corn flour?
100g of corn flour is approximately 0.86 cups.
How many grams is 2 cups of corn flour?
2 cups of corn flour weighs 232g.
How many grams is 1/3 cup of corn flour?
1/3 cup of corn flour weighs 38.28g.
How many ounces is 1 cup of corn flour?
1 cup of corn flour weighs approximately 4.1 ounces (116g).
How many grams is 3 cups of corn flour?
3 cups of corn flour weighs 348g.
Who is this useful for?
If you're an international cook following US-based recipes, you'll often encounter cup measurements for corn flour. However, many countries — including those in Europe and Asia — primarily use grams for precision. Converting corn flour to grams ensures consistent and reliable results, whether you're baking or cooking.
Why accuracy matters for corn flour
Precision is especially important when using corn flour in baking and cooking. Even small variations in weight can impact the texture, consistency, and flavour of your dish. For example, too much corn flour in a recipe can make baked goods dense, while too little may cause them to be too dry or crumbly.
Common mistakes to avoid when cooking with corn flour
- Confusing corn flour with cornstarch, leading to incorrect consistency in sauces.
- Adding corn flour directly to hot liquids without making a slurry, causing lumps.
- Not cooking corn flour long enough in sauces, resulting in a raw flour taste.