All-purpose flour vs Cornstarch: Which Has More Calories?
Per 100 g, All-purpose flour has 364 kcal and Cornstarch has 381 kcal, so All-purpose flour has 4% fewer calories.
All-purpose flour has more protein (10.3 g vs 0.26 g). All-purpose flour has more fiber (2.7 g vs 0.9 g). Relative to calories, All-purpose flour is the better protein source (2.84 g vs 0.07 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
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Amount Per Serving:
All-Purpose Flour vs Cornstarch 100g Compare
| per 100g | All-purpose flour | Cornstarch |
|---|---|---|
| Calories | 364 | 381 |
| Carbohydrates | 76.31 g | 91.27 g |
| Fat | 0.98 g | 0.05 g |
| Dietary fiber | 2.7 g | 0.9 g |
| Protein | 10.33 g | 0.26 g |
| Water | 11.92 g | 8.32 g |
| Calcium | 15 mg | 2 mg |
| Iron | 1.17 mg | 0.47 mg |
| Magnessium | 22 mg | 3 mg |
| Potassium | 107 mg | 3 mg |
| Sodium | 2 mg | 9 mg |
Less Calories in All-purpose flour
At first glance, you can see that in all-purpose flour is just a little less calories than in cornstarch.
All-purpose flour has 364 kcal per 100g and cornstarch 381 kcal per 100g so it is pretty easy to calculate that the difference is about 5%.
In all-purpose flour and in cornstarch most calories came from carbs.
See tables below to compare all-purpose flour with cornstarch in details.
All-purpose flour 100g
364kcalCalories source
- 86% CARBS.
- 12% PROTEIN
- 2% FAT
Cornstarch 100g
381kcalCalories source
- 100% CARBS
- 0% PROTEIN
- 0% FAT
Compares of all-purpose flour
Compares of cornstarch
About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.