PortionCalc

Calories in 4 Oz of Bacon

4 oz of bacon (113 g) has 531 calories. That is 27% of a 2,000 calorie diet.

The calories come from 38 g of protein, 40 g of fat and 1.9 g of carbohydrates, a split of 30% protein, 69% fat and 1% carbs. For comparison, 3 oz of bacon has 398 calories. Burning 531 calories takes about 95 minutes of brisk walking or 43 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Bacon Calorie Calculator

531cal
in 4 oz of bacon (113 g)
Protein38 g30% of calories
Fat40 g69% of calories
Carbs1.9 g1% of calories
27% of a 2,000 calorie day

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    Bacon calories by serving size

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

    ServingWeightCaloriesProteinFatCarbs
    5g5 g231.7 g1.8 g0.1 g
    1 thin slice5 g231.7 g1.8 g0.1 g
    1 medium slice8 g372.7 g2.8 g0.1 g
    2 thin slices10 g473.4 g3.5 g0.2 g
    1 thick slice12 g564.1 g4.2 g0.2 g
    2 medium slices16 g755.4 g5.6 g0.3 g
    2 thick slices24 g1128.1 g8.4 g0.4 g
    1 oz28 g1339.6 g9.9 g0.5 g
    1/2 cup40 g18714 g14 g0.7 g
    1 cup80 g37427 g28 g1.4 g
    100g100 g46834 g35 g1.7 g
    4 oz113 g53138 g40 g1.9 g

    Bacon vs similar foods

    Calories per 100 g compared with other meat.

    Bacon: common questions

    How many calories are in 4 oz of bacon?

    4 oz of bacon weighs about 113 g and has 531 calories.

    How much protein is in 4 oz of bacon?

    4 oz of bacon has 38 g of protein, which is 77% of the 50 g Daily Value.

    How many carbs are in 4 oz of bacon?

    4 oz of bacon has 1.9 g of carbohydrates, including 0 g of fiber and 0 g of sugars.

    How much bacon is 100 calories?

    100 calories of bacon is 21 g, about 4 1/2 thin slices of bacon.

    More about bacon

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2705889. Original description: Pork bacon, smoked or cured, cooked. Portion weights are USDA household measures.