Last updated: June 17, 2026
Nutrition facts per 100 g
Calories in Bacon
Bacon has about 541 calories per 100 g, with 37 g protein, 42 g fat and 1.4 g carbs.
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Serving size calculator
Nutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 100 g | 541 kcal | 37 g | 42 g | 1.4 g |
| 1 2 slices (20 g) | 108 kcal | 7.4 g | 8.4 g | 0.3 g |
| 50 g | 271 kcal | 18.5 g | 21 g | 0.7 g |
| 200 g | 1082 kcal | 74 g | 84 g | 2.8 g |
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Open FoodWarzGoogle Play sooniOS soonHow long to burn bacon calories?
A 20 g portion is about 108 calories, roughly 27 minutes of brisk walking for many adults.
What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change bacon calories quickly.
FAQ
How many calories are in bacon?
Bacon has about 541 calories per 100 g. A typical 2 slices (20 g) has about 108 calories.
How much protein is in bacon?
Bacon has about 37 g protein per 100 g and about 7.4 g protein per 2 slices.
Is bacon good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.