PortionCalc

How Much Does a Slice of Toasted Onion Bread Weigh?

A slice of toasted onion bread weighs about 28 grams (1 ounce).

That is the USDA average for one slice of toasted onion bread, which has 73 calories and 2.7 g of protein. Sizes vary, so weigh yours if you track closely.

Toasted Onion Bread Calorie Calculator

73cal
in 1 slice of toasted onion bread (28 g)
Protein2.7 g15% of calories
Fat0.9 g11% of calories
Carbs14 g74% of calories
4% of a 2,000 calorie day

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    Toasted Onion Bread weight by size and measure

    MeasureGramsOuncesCalories
    1 slice of toasted onion bread28 g1 oz73
    1 small slice of toasted onion bread18 g0.6 oz47
    1 large slice of toasted onion bread39 g1.4 oz102

    Toasted Onion Bread calories by serving size

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

    ServingWeightCaloriesProteinFatCarbs
    1 small slice18 g471.7 g0.6 g8.8 g
    1 slice28 g732.7 g0.9 g14 g
    1 oz28 g742.7 g0.9 g14 g
    2 small slices36 g943.5 g1.2 g18 g
    1 large slice39 g1023.8 g1.3 g19 g
    50g50 g1314.8 g1.6 g24 g
    2 slices56 g1475.4 g1.8 g27 g
    2 large slices78 g2047.6 g2.5 g38 g
    100g100 g2629.7 g3.2 g49 g
    4 oz113 g29711 g3.7 g55 g
    200g200 g52419 g6.5 g97 g

    Toasted Onion Bread vs similar foods

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

    Toasted Onion Bread: common questions

    How much does a slice of toasted onion bread weigh?

    About 28 g, or 1 ounce.

    How many calories are in a slice of toasted onion bread?

    A slice of toasted onion bread has 73 calories.

    More about toasted onion bread

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707634. Original description: Bread, onion, toasted. Portion weights are USDA household measures.