Carbs in Buttered Toast
How many carbs are in buttered toast?
Buttered Toast has 52g net carbs per 100g — 52g total carbs minus 0g fiber — plus 9.2g protein, 9.8g fat, and 335 calories. That makes buttered toast high in net carbs and higher than the typical dairy food, which averages about 24.3g net carbs per 100g. At this carb count, buttered toast 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.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is buttered toast keto-friendly?
Buttered Toast is generally not keto-friendly. It has 52g net carbs per 100g (52g 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) | 52g | 52g | 9.2g | 335 |
| 1 oz (28 g) | 14.6g | 14.6g | 2.6g | 94 |
How many calories are in buttered toast?
Buttered Toast has 335 calories per 100g. That's alongside 9.2g protein, 9.8g fat, and 52g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 335 |
| Total carbs | 52g |
| Net carbs | 52g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 9.2g |
| Fat | 9.8g |
| Sodium | 399mg |
| Potassium | 0mg |
Source: Open Food Facts (Tous Le Jours). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in buttered toast?
- Buttered Toast has 52g of total carbs and 52g of net carbs per 100 grams.
- How many net carbs are in buttered toast?
- Buttered Toast has 52g of net carbs per 100 grams (total carbs 52g minus 0g fiber).
- Is buttered toast keto-friendly?
- Buttered Toast is generally not keto-friendly. It has 52g net carbs per 100g (52g 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 buttered toast?
- Buttered Toast has 335 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.