A 1 slice (28 g) has about 71 calories. Per 100 g, whole wheat bread provides 254 kcal, 12.3 g protein, 43.1 g carbohydrates, and 3.5 g fat.
| Nutrient | Per 100 g | Per 1 slice (28 g) |
|---|---|---|
| Calories | 254 kcal | 71 kcal |
| Protein | 12.3 g | 3.4 g |
| Carbohydrates | 43.1 g | 12.1 g |
| Fiber | 6 g | 1.7 g |
| Fat | 3.5 g | 1 g |
Tracking portions? Set any amount and see the recalculation live with the search tool below, or log the numbers in the measurement tracker.
Frequently asked questions
How many calories are in 1 slice?
A typical serving — 1 slice (28 g) — contains about 71 calories. Per 100 g, whole wheat bread has 254 calories.
How much protein, carbs, and fat does whole wheat bread have?
Per 100 g: 12.3 g protein, 43.1 g carbohydrates (of which 6 g fiber), and 3.5 g fat.
Are these nutrition values exact?
They are averages for the food as typically prepared, from USDA FoodData Central. Actual values vary with variety, cut, cooking method, and brand. For packaged foods, check the label; for anything else, try our food search.
Data: Open Food Facts (ODbL) · USDA FoodData Central. Values are informational estimates, not medical or dietary advice.