Carbs in 2 Slices White Bread
How many carbs are in 2 slices white bread?
2 Slices White Bread — 2 slices (28 g each), 56g — has 26.2g net carbs: 27.7g total carbs minus 1.5g fiber, plus 5g protein, 1.8g fat, and 149 calories. Per 100g that is 46.7g net carbs (49.4g total carbs, 2.7g fiber) and 266 calories. That makes 2 slices white bread high in net carbs and about average for the typical breads and grain, which averages about 44.4g net carbs per 100g. At this carb count, 2 slices white bread is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
Last updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 2 slices (28 g each), 56g; per 100 g: 46.7g net carbs, 266 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
Is 2 slices white bread keto-friendly?
2 Slices White Bread is generally not keto-friendly. 2 slices (28 g each), 56g is 26.2g net carbs (27.7g total carbs − 1.5g fiber); per 100g that is 46.7g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 2 slices (28 g each) | 26.2g | 27.7g | 5g | 149 |
| 100 g (3.5 oz) | 46.7g | 49.4g | 9g | 266 |
| 1 oz (28 g) | 13.1g | 13.8g | 2.5g | 74 |
How many calories are in 2 slices white bread?
2 Slices White Bread — 2 slices (28 g each), 56g — has 149 calories, with 5g protein, 1.8g fat, and 26.2g net carbs. Per 100g: 266 calories and 46.7g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 266 |
| Total carbs | 49.4g |
| Net carbs | 46.7g |
| Fiber | 2.7g |
| Sugar | 5.7g |
| Sugar alcohols | 0g |
| Protein | 9g |
| Fat | 3.3g |
| Sodium | 477mg |
| Potassium | 117mg |
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 2 slices white bread?
- 2 Slices White Bread (2 slices (28 g each), 56g) has 27.7g of total carbs and 26.2g of net carbs. Per 100 grams: 49.4g total, 46.7g net.
- How many net carbs are in 2 slices white bread?
- 2 Slices White Bread has 26.2g of net carbs per 2 slices (28 g each), 56g — 27.7g total carbs minus 1.5g fiber.
- Is 2 slices white bread keto-friendly?
- 2 Slices White Bread is generally not keto-friendly. 2 slices (28 g each), 56g is 26.2g net carbs (27.7g total carbs − 1.5g fiber); per 100g that is 46.7g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in 2 slices white bread?
- 2 Slices White Bread (2 slices (28 g each), 56g) has 149 calories; that is 266 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







