Carbs in Slice White Bread
How many carbs are in slice white bread?
Slice White Bread has 46.4g net carbs per 100g — 46.4g total carbs minus 0g fiber — plus 7.1g protein, 1.8g fat, and 250 calories. That makes slice white bread high in net carbs and about average for the typical breads and grain, which averages about 45.2g net carbs per 100g. At this carb count, slice 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 Open Food Facts; net carbs are computed by CarbMeNot.
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Slice White Bread runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is slice white bread keto-friendly?
Slice White Bread is generally not keto-friendly. It has 46.4g net carbs per 100g (46.4g total carbs − 0g fiber). 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 |
|---|---|---|---|---|
| 100 g (3.5 oz) | 46.4g | 46.4g | 7.1g | 250 |
| 1 oz (28 g) | 13g | 13g | 2g | 70 |
How many calories are in slice white bread?
Slice White Bread has 250 calories per 100g. That's alongside 7.1g protein, 1.8g fat, and 46.4g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 250 |
| Total carbs | 46.4g |
| Net carbs | 46.4g |
| Fiber | 0g |
| Sugar | 3.6g |
| Sugar alcohols | 0g |
| Protein | 7.1g |
| Fat | 1.8g |
| Sodium | 393mg |
| Potassium | 0mg |
Source: Open Food Facts (Trader joe's). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in slice white bread?
- Slice White Bread has 46.4g of total carbs and 46.4g of net carbs per 100 grams.
- How many net carbs are in slice white bread?
- Slice White Bread has 46.4g of net carbs per 100 grams (total carbs 46.4g minus 0g fiber).
- Is slice white bread keto-friendly?
- Slice White Bread is generally not keto-friendly. It has 46.4g net carbs per 100g (46.4g total carbs − 0g fiber). 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 slice white bread?
- Slice White Bread has 250 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.