How Many Calories in Bacon? Nutrition Facts & Macros
Two slices of cooked bacon (16g) have 75 calories
Protein 5.4g · Carbs 0.3g · Fat 5.6g
Bacon is a breakfast staple loved for its crispy, salty flavor. Whether you're adding it to eggs, tracking macros, or wondering about the fat and sodium content, knowing the exact nutrition facts helps. Here's everything you need to know about bacon calories and macros, based on USDA data for pan-fried bacon. Cooked bacon contains about 24% water.
1958 kJ · per 100g · Water: 23.65 g
Calorie Calculator: Bacon
16 g Bacon contains 75 kcal
Calories by Portion Size
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 2 slices (16g) | 75 kcal | 5.4g | 0.3g | 5.6g |
| 3 slices (24g) | 112 kcal | 8.1g | 0.4g | 8.4g |
| 100 grams | 468 kcal | 33.9g | 1.7g | 35.1g |
Snap a photo — AI counts the calories for you.
Bacon — Nutrition Facts
| Bacon | per 100g |
|---|---|
| Calories | 468 kcal |
| Protein | 33.92 g |
| Fat | 35.09 g |
| Carbs | 1.7 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 1684 mg |
| Potassium | 499 mg |
| Magnesium | 0 mg |
| Phosphorus | 0 mg |
| Vitamin C | 0 mg |
| Vitamin B6 | 0 mg |
| Folate | 0 mcg |
| Water | 23.65 g |
Source: USDA FoodData Central (FDC ID: 168322) · Data verified April 2026
Variations
Turkey bacon
170 kcal per 100g — much less than pork bacon (468 kcal). Lower fat (9g vs 35g) but also less flavor. Higher protein per calorie. Good alternative for calorie-conscious eaters who want the bacon experience.
Dietary Perspectives
For Weight Loss
At 468 kcal per 100 g, bacon is very calorie-dense due to 35.1 g of fat. It provides 33.9 g of protein per 100 g, which contributes to satiety. High sodium content (1684 mg / 100 g) can cause water retention. Portion control is critical — two strips (~16 g, ~75 kcal) add flavor without excessive calories.
For Athletic Performance
Bacon provides 33.9 g of protein per 100 g but is not recommended around training due to 35.1 g of fat and high sodium (1684 mg), which can impair hydration. It contains 1.7 g of carbohydrates per 100 g. Better suited as an occasional protein source in meals well before training rather than as workout fuel.
For Keto
Well suited for a ketogenic diet with only 1.7 g of net carbs per 100 g (1.7 g total carbohydrates, 0 g fiber). High fat content (35.1 g) and substantial protein (33.9 g) per 100 g align with keto macronutrient ratios. Watch sodium intake (1684 mg / 100 g) — on keto higher sodium is generally beneficial but monitor total daily amount.
Frequently Asked Questions
How many calories are in bacon?
Two slices of cooked bacon (16g) contain approximately 75 calories. Per 100g, pan-fried bacon has 468 calories. Three slices (24g) have about 112 calories. Most calories come from fat (35.09g per 100g), though bacon also has significant protein (33.92g).
How much protein is in bacon?
Cooked bacon has 33.92g of protein per 100g — surprisingly high. Two slices (16g) provide about 5.4g of protein. The cooking process concentrates protein by removing water and rendering fat. However, the protein-to-calorie ratio is poor compared to chicken breast due to high fat content.
How much sodium is in bacon?
Bacon is extremely high in sodium: 1,684mg per 100g — about 73% of the daily recommended limit. Two slices (16g) have about 269mg of sodium. This is one of the highest-sodium common foods. If you're watching sodium intake, bacon should be an occasional treat, not a daily habit.
Is bacon good for weight loss?
Bacon is calorie-dense at 468 kcal per 100g with 35g of fat. However, in small portions (2 slices, 75 kcal), it can fit into a calorie budget. On keto diets, bacon is popular because it's very low in carbs (1.7g per 100g). The main concern is sodium (1,684mg per 100g), not calories.
How much fat is in bacon?
Cooked bacon has 35.09g of total fat per 100g, of which 11.96g is saturated. Two slices (16g) have about 5.6g of fat. About 67% of bacon's calories come from fat. Much of the fat renders out during cooking — raw bacon has even more fat before cooking.
How many slices of bacon is a serving?
A standard serving is 2-3 cooked slices (16-24g, 75-112 calories). That's enough to add flavor to breakfast without excessive calories. The USDA considers 2 slices a standard serving. Going beyond 4 slices pushes sodium above 500mg for one food item alone.
Compare with Similar Foods
| Portion | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Bacon | 468 | 33.92g | 1.7g | 35.09g |
| Egg | 143 | 12.6g | 0.72g | 9.51g |
| Steak (Beef Sirloin) | 214 | 19.92g | 0g | 14.28g |
| Hot Dog (Beef Frankfurter) | 322 | 11.69g | 2.66g | 29.36g |
| Chicken Breast | 151 | 30.54g | 0g | 3.17g |
per 100g
Per 100g, cooked bacon has 468 kcal with 33.92g protein but 35.09g fat and 1,684mg sodium. Compare to chicken breast (151 kcal, 3.2g fat, 74mg sodium). Bacon is tasty but one of the highest-sodium, highest-fat protein sources.
Track Your Calories with AI
Snap a photo of your food on a kitchen scale. AI reads the weight, recognizes the food, and calculates precise calories and macros in seconds.
