PortionCalc

How Much White Bread Is 100 Calories?

100 calories of white bread is 37 g (1.3 oz), about 1 1/2 slices of white bread.

That amount has 3.5 g of protein, 1.3 g of fat and 18 g of carbohydrates. White bread has 267 calories per 100 g, so every 10 g adds about 26.7 calories.

White Bread Calorie Calculator

37g
37 g of white bread gives 100 calories.
Protein3.5 g14% of calories
Fat1.3 g12% of calories
Carbs18 g74% of calories
5% of a 2,000 calorie day

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    How much white bread for other calorie targets

    TargetWeightAboutProtein
    100 calories37 g1 1/2 slices of white bread3.5 g
    200 calories75 g2 1/2 slices of white bread7.1 g
    300 calories112 g4 slices of white bread11 g
    500 calories187 g6 1/2 slices of white bread18 g

    White Bread calories by serving size

    Common amounts of white bread with calories and macros. Tap a row for its full nutrition page.

    ServingWeightCaloriesProteinFatCarbs
    1/2 cup20 g531.9 g0.7 g9.8 g
    1 small slice24 g642.3 g0.9 g12 g
    1 slice28 g752.6 g1 g14 g
    1 oz28 g762.7 g1 g14 g
    1 cup40 g1073.8 g1.4 g20 g
    1 large slice43 g1154.1 g1.5 g21 g
    2 small slices48 g1284.5 g1.7 g24 g
    50g50 g1344.7 g1.8 g25 g
    2 slices56 g1505.3 g2 g28 g
    2 large slices86 g2308.1 g3.1 g42 g
    100g100 g2679.4 g3.6 g49 g
    4 oz113 g30311 g4.1 g56 g
    200g200 g53419 g7.2 g98 g

    White Bread vs similar foods

    Calories per 100 g compared with other breads and baked goods.

    White Bread: common questions

    How much white bread is 100 calories?

    100 calories of white bread is about 37 g, about 1 1/2 slices of white bread.

    How many calories are in 100 g of white bread?

    100 g of white bread has 267 calories.

    How much protein is in 100 calories of white bread?

    100 calories of white bread gives you 3.5 g of protein.

    More about white bread

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707598. Original description: Bread, white. Portion weights are USDA household measures.