PortionCalc

Calories in 3 Thin Slices of Bacon

3 thin slices of bacon (15 g) has 70 calories. That is 4% of a 2,000 calorie diet.

The calories come from 5.1 g of protein, 5.3 g of fat and 0.3 g of carbohydrates, a split of 30% protein, 69% fat and 1% carbs. For comparison, 2 thin slices of bacon has 47 and 5 thin slices of bacon has 117 calories. Burning 70 calories takes about 13 minutes of brisk walking or 6 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Bacon Calorie Calculator

70cal
in 3 thin slices of bacon (15 g)
Protein5.1 g30% of calories
Fat5.3 g69% of calories
Carbs0.3 g1% of calories
4% of a 2,000 calorie day

Your meal

Add portions from any food page to build a meal total. It stays in this browser.

    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
    3 thin slices15 g705.1 g5.3 g0.3 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 3 thin slices of bacon?

    3 thin slices of bacon weighs about 15 g and has 70 calories.

    How much protein is in 3 thin slices of bacon?

    3 thin slices of bacon has 5.1 g of protein, which is 10% of the 50 g Daily Value.

    How many carbs are in 3 thin slices of bacon?

    3 thin slices of bacon has 0.3 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.