Carbs in Toasted Whole Wheat Bread

How many carbs are in toasted whole wheat bread?

Toasted Whole Wheat Bread has 43.7g net carbs per 100g — 51.2g total carbs minus 7.5g fiber — plus 16.3g protein, 4.1g fat, and 306 calories. That makes toasted whole wheat 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, toasted whole wheat 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.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Toasted Whole Wheat Bread
43.7g
Net carbs
51.2g
Total carbs
7.5g
Fiber
16.3g
Protein
4.1g
Fat
306
Calories

Values per 100 g.

Is toasted whole wheat bread keto-friendly?

Not really

Toasted Whole Wheat Bread is generally not keto-friendly. It has 43.7g net carbs per 100g (51.2g total carbs − 7.5g 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

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)43.7g51.2g306
1 oz (28 g)12.2g14.3g86

How many calories are in toasted whole wheat bread?

Toasted Whole Wheat Bread has 306 calories per 100g. That's alongside 16.3g protein, 4.1g fat, and 43.7g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories306
Total carbs51.2g
Net carbs43.7g
Fiber7.5g
Sugar5.8g
Sugar alcohols0g
Protein16.3g
Fat4.1g
Sodium565mg
Potassium326mg

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 toasted whole wheat bread?
Toasted Whole Wheat Bread has 51.2g of total carbs and 43.7g of net carbs per 100 grams.
How many net carbs are in toasted whole wheat bread?
Toasted Whole Wheat Bread has 43.7g of net carbs per 100 grams (total carbs 51.2g minus 7.5g fiber).
Is toasted whole wheat bread keto-friendly?
Toasted Whole Wheat Bread is generally not keto-friendly. It has 43.7g net carbs per 100g (51.2g total carbs − 7.5g 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 toasted whole wheat bread?
Toasted Whole Wheat Bread has 306 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.