Carbs in White Flour
White Flour (per 100 g) contains 80.1g total carbs, 77.7g net carbs, 1.4g fat, 6g protein, and 366 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
77.7g
Net carbs
80.1g
Total carbs
2.4g
Fiber
6g
Protein
1.4g
Fat
366
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 77.7g | 80.1g | 6g | 366 |
| 1 oz (28 g) | 21.8g | 22.4g | 1.7g | 102 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 366 |
| Total carbs | 80.1g |
| Net carbs | 77.7g |
| Fiber | 2.4g |
| Sugar | 0.1g |
| Sugar alcohols | 0g |
| Protein | 6g |
| Fat | 1.4g |
| Sodium | 0mg |
| Potassium | 76mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in white flour?
- White Flour has 80.1g of total carbs and 77.7g of net carbs per 100 grams.
- How many net carbs are in white flour?
- White Flour has 77.7g of net carbs per 100 grams (total carbs 80.1g minus 2.4g fiber).
- Is white flour keto-friendly?
- White Flour has 77.7g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in white flour?
- White Flour has 366 calories per 100 grams.
