TempoLife › Calorie database › Grains & pasta › Cornstarch
Cornstarch calories and nutrition facts
100 grams of cornstarch contains 381 calories, with 0.3 g of protein, 91.3 g of carbohydrate and 0.1 g of fat. It provides 0.9 g of fiber per 100 g. Most of its calories come from carbohydrate.
Where the calories come from
Protein 0% Carbs 99% Fat 1%
How cornstarch compares
Per 100 g, against the closest grains & pasta in this database.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Cornstarch | 381 kcal | 0.3 g | 91.3 g | 0.1 g |
| Pearl tapioca, dry | 358 kcal | 0.2 g | 88.7 g | 0 g |
| Arrowroot flour | 357 kcal | 0.3 g | 88.2 g | 0.1 g |
| Puffed rice | 382 kcal | 6.3 g | 87.7 g | 0.4 g |
| Yellow corn flour | 375 kcal | 5.6 g | 82.8 g | 1.4 g |
Nutrition facts for cornstarch
| Nutrient | Per 100 g |
|---|---|
| Calories | 381 kcal |
| Protein | 0.3 g |
| Carbohydrate | 91.3 g |
| Fat | 0.1 g |
| Fiber | 0.9 g |
| Sugar | 0 g |
| Saturated fat | 0 g |
| Salt | 0 g |
Print an EU-style nutrition label for cornstarch — per 100 g and per portion.
Vitamins and minerals in cornstarch
Per 100 g, highest share of the Daily Value first. %DV = the adult Daily Value (FDA reference). USDA reference data — not medical advice.
| Nutrient | Per 100 g | %DV |
|---|---|---|
| Copper | 0.05 mg | 6% |
| Selenium | 2.8 µg | 5% |
| Iron | 0.47 mg | 3% |
| Manganese | 0.05 mg | 2% |
| Magnesium | 3 mg | 1% |
| Phosphorus | 13 mg | 1% |
| Zinc | 0.06 mg | 1% |
| Calcium | 2 mg | <1% |
See the richest foods per nutrient in the nutrient toplists.
Calories in common cornstarch servings
How many calories in a portion of cornstarch — reference serving estimates with the gram weight shown.
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 100 g (100 g) | 381 kcal | 0 g | 91 g | 0 g |
| 1 cup (128 g) | 488 kcal | 0 g | 117 g | 0 g |
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Frequently asked questions
How many calories are in cornstarch?
Cornstarch has 381 calories per 100 grams.
How much protein is in cornstarch?
Cornstarch contains 0.3 g of protein per 100 g.
Are these cornstarch calories exact?
No. These are per-100-gram reference values from the USDA FoodData Central SR Legacy source family. Portion size, ripeness, cut and cooking method all change the real number, so treat them as an estimate and log your own portion.
Related foods
Source: USDA FoodData Central SR Legacy #169698 (2018-04 release). US Government work — public domain in the United States. Reference values per 100 g edible portion.
