Grains and snacks

Toast calories and nutrition

A slice of plain toasted white bread (22 g) has 64 calories, with 2.0 g of protein, 12 g of carbs and 0.9 g of fat. That is 290 calories per 100 g.

Plain toasted white bread, commercially prepared. Data: USDA FoodData Central, “Bread, white, commercially prepared, toasted”. Here “toast” means plain toasted white bread, without fillings, butter or jam. The Italian phrase “calorie del toast” can also refer to a filled toasted sandwich, which this entry does not describe.

1 slice · 22 g

64 calories

Protein: 2.0 g12% of calories · 4% DV
Carbs: 12 g75% of calories · 4% DV
Fat: 0.9 g12% of calories · 1% DV

Fiber: 0.6 g
Sugars: 1.4 g
Saturated fat: 0.2 g
Sodium: 118 mg

Calories in toast by serving

Serving	Calories	Protein	Carbs	Fat
1 slice22 g	64	2.0 g	12 g	0.9 g
2 slices44 g	128	4.0 g	24 g	1.8 g
1 thin slice17 g	49	1.5 g	9.3 g	0.7 g
100 g100 g	290	9.0 g	55 g	4.0 g

Serving weights are USDA’s household measures for this food.

Toast nutrition facts

Per 100 g, 290 calories: 12% from protein, 75% from carbs and 12% from fat.

Nutrient	Per 100 g	Per serving1 slice · 22 g	% Daily Value
Calories	290	64	–
Total fat	4.0 g	0.9 g	1%
Saturated fat	0.8 g	0.2 g	1%
Cholesterol	1.0 mg	0.2 mg	0%
Sodium	537 mg	118 mg	5%
Total carbohydrate	55 g	12 g	4%
Dietary fiber	2.9 g	0.6 g	2%
Total sugars	6.2 g	1.4 g	–
Protein	9.0 g	2.0 g	4%
Vitamin D	0 µg	0 µg	0%
Calcium	119 mg	26 mg	2%
Iron	3.3 mg	0.7 mg	4%
Potassium	131 mg	29 mg	1%
Vitamin A	0 µg	0 µg	0%
Vitamin C	0 mg	0 mg	0%

% Daily Value is per serving (1 slice), using the FDA’s Daily Values. Calorie shares use 4 calories per gram of protein and carbs and 9 per gram of fat.

How long to walk it off

Walking at 3 mph, a 150-lb adult burns about 3.2 calories a minute on top of what they would burn at rest. So a slice of plain toasted white bread (64 calories) takes about 20 minutes of walking, roughly 2,300 steps.

Work it out for your weight and pace →

Related foods to explore

Rye bread83 calories in a regular slice of rye bread259 per 100 g
Corn tortilla52 calories in one corn tortilla before baking or frying218 per 100 g
Rice cakes35 calories in one plain unsalted brown-rice cake387 per 100 g
Croutons61 calories in ½ cup of plain croutons407 per 100 g

All foods →

Toast questions

How many kcal are in toast?

A slice of plain toasted white bread (22 g) has 64 calories: 0.9 g fat, 12 g carbs (0.6 g of it fiber) and 2.0 g protein.

How many calories are in two slices of toast?

Two slices of plain toasted white bread (44 g) has 128 calories: 1.8 g fat, 24 g carbs (1.3 g of it fiber) and 4.0 g protein.

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Sources

U.S. Department of Agriculture, FoodData Central: Bread, white, commercially prepared, toasted (FDC ID 174925, SR Legacy, published 2019-04-01).
U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels.
Walking time: the method of our walking calorie calculator (2024 Adult Compendium of Physical Activities; CADENCE-Adults for steps).

Prepared by the KaloCam team · Updated October 21, 2026