Corn Flour Calories and Nutrition Facts
Corn Flour has 364 calories per 100 g, with 6.2 g protein, 80.8 g carbs and 1.7 g fat. Official USDA analytical record: Flour, corn, yellow, fine meal, enriched (FDC ID: 790276).
A 100g serving of corn flour contains 364 calories, 6.2g protein, 80.8g total carbs (76.5g net carbs), and 1.7g fat.
Energy density
3.64 kcal/g
medium
Protein / 100 kcal
1.7 g
satiety per calorie
Net carbs / 100 g
76.5 g
carbs minus fibre
100 kcal portion
27 g
≈ 1 oz
- Sugars
- 1g
- Fibre
- 4.3g
- Saturated fat
- 0g
- Sodium
- 0mg
Flour, corn, yellow, fine meal, enriched nutrition facts
The table below shows the complete nutritional profile for flour, corn, yellow, fine meal, enriched per 100 g (the laboratory analytical standard), alongside the share of the FDA Daily Value each nutrient covers. Most of its calories come from carbohydrate, and it is a source of fibre.
| Nutrient | Per 100 g | % DV* |
|---|---|---|
| Calories | 364 kcal | — |
| Protein | 6.2 g | 12% |
| Carbohydrate | 80.8 g | 29% |
| Fat | 1.7 g | 2% |
| Sugars | 1 g | — |
| Fibre | 4.3 g | 15% |
| Saturated fat | 0 g | 0% |
| Sodium | 0 mg | 0% |
*Percent Daily Value per 100 g, against the FDA reference intakes for adults and children 4+ years (50 g protein, 275 g carbohydrate, 28 g fibre, 78 g fat, 20 g saturated fat, 2300 mg sodium). Total sugars has no Daily Value — the 50 g reference applies to added sugars only, and USDA reports total sugars here.
Corn Flour calories by weight: ounces, pounds and grams
USDA publishes this food per 100 g, so here is the same profile converted to the weights a kitchen scale and a US recipe actually use. At 3.64 kcal per gram (medium energy density), medium energy density — portion size starts to matter, so weigh it if you are tracking closely.
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28 g) | 103 kcal | 1.8 g | 22.9 g | 0.5 g |
| 100 g (3.5 oz) | 364 kcal | 6.2 g | 80.8 g | 1.7 g |
| 4 oz (113 g) | 413 kcal | 7 g | 91.6 g | 1.9 g |
| 8 oz / ½ lb (227 g) | 826 kcal | 14.1 g | 183.3 g | 3.9 g |
| 1 lb (454 g) | 1651 kcal | 28.1 g | 366.5 g | 7.7 g |
Data sourced from USDA FoodData Central Foundation Foods dataset (public domain, CC0). Laboratory food profile and analytical measurements verified under USDA FDC ID 790276.
View raw USDA laboratory entry →How corn flour compares to other grains & pasta
Against the 41 grains & pasta in this database, corn flour ranks 14th lowest in calories and 41st highest in protein. The category averages 372 kcal per 100 g, so this one is 2% below it. The lightest option in the category is buckwheat, whole grain at 356 kcal per 100 g, and the protein leader is chia seeds, dry, raw at 17 g per 100 g.
| Grains & Pasta (by calories) | Calories | Protein | kcal/g |
|---|---|---|---|
| 🍽️ Flour, wheat, all-purpose, unenriched, unbleached | 362 kcal | 12 g | 3.62 |
| 🍞 Flour, bread, white, enriched, unbleached | 363 kcal | 14.3 g | 3.63 |
| 🌽 Flour, corn, yellow, fine meal, enriched (this page) | 364 kcal | 6.2 g | 3.64 |
| 🍽️ Flour, spelt, whole grain | 364 kcal | 14.5 g | 3.64 |
| 🍐 Sorghum flour, white, pearled, unenriched, dry, raw | 364 kcal | 10.2 g | 3.64 |
Portion planning with corn flour
- 100 calories comes to about 27 g (1 oz).
- 20 g of protein takes about 323 g, bringing 1176 kcal with it — that is 1.7 g of protein per 100 calories.
- Fibre density is 1.2 g per 100 calories, covering 15% of the daily fibre target per 100 g.
- Macro split by calories: 89% carbs, 7% protein, 4% fat.
Nutrient screening detail
The badges near the top of this page come from screening the per-100 g values against the FDA nutrient-content thresholds in 21 CFR 101.54–101.62. The regulations define those claims per reference serving rather than per 100 g, so treat these as a like-for-like comparison between foods, not as a statement about a product label:
- Good source of protein — 6.2 g per 100 g (≥ 10% DV)
- Good source of fibre — 4.3 g per 100 g (≥ 10% DV)
- Low fat — 1.7 g per 100 g (≤ 3 g)
- Low saturated fat — 0 g per 100 g (≤ 1 g)
- Sodium free — 0 mg per 100 g (< 5 mg)
Track corn flour for free
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Corn Flour FAQ & Nutrition Questions
How many calories and carbs are in 100 g of corn flour?
One serving of 100 g provides 364 calories, 80.8 g total carbs (76.5 g net carbs), 6.2 g protein, and 1.7 g fat.
How many calories are in 100 g of corn flour?
Corn Flour contains 364 calories per 100 g, with 6.2 g protein, 80.8 g carbohydrate, and 1.7 g fat. Use the interactive calculator above to scale to any custom amount.
What is the USDA FoodData Central (FDC) ID for corn flour?
The official USDA FoodData Central ID for "Flour, corn, yellow, fine meal, enriched" is FDC ID: 790276. You can view the verified laboratory analytical record on the USDA FoodData Central Database.
What is the macronutrient breakdown of corn flour?
By calories, corn flour is approximately 89% carbohydrates, 7% protein, and 4% fat.
How many calories are in an ounce of corn flour?
One ounce (28 g) of corn flour has 103 calories, with 1.8 g protein, 22.9 g carbs and 0.5 g fat. Four ounces (113 g) comes to 413 calories, and a full pound (454 g) to 1651 calories.
How much corn flour is 100 calories?
About 27 g of corn flour supplies 100 calories, because it carries 3.64 kcal per gram (medium energy density). Medium energy density — portion size starts to matter, so weigh it if you are tracking closely.
How much corn flour do I need for 20 g of protein?
Roughly 323 g of corn flour, which also brings 1176 calories with it. That works out to 1.7 g of protein per 100 calories.
How many net carbs are in corn flour?
Per 100 g, corn flour has 76.5 g net carbs — 80.8 g total carbohydrate minus 4.3 g fibre.
Is corn flour high or low in calories for a grains & pasta?
Corn Flour sits 2% below the grains & pasta average of 372 kcal per 100 g, ranking 14th lowest of 41 in this category.
Is this nutrition data free to use?
Yes. The data is sourced directly from USDA FoodData Central (CC0 public domain). Viewing and scaling portions here is 100% free with no sign-up — and you can log this food free in our online food diary.