Calories in pepperoni pizza (pepperoni, regular crust)
Calories, protein, carbohydrate and fat per 100 g and per serving, from the USDA reference database — plus what actually changes the number on your plate.
Short answer
100 g of pepperoni pizza (pepperoni, regular crust) contains 282 kcal, with 11.7 g of protein, 32 g of carbohydrate and 11.9 g of fat.
A typical serving — 1 slice, about 111 g — is roughly 313 kcal.
That is a fairly calorie-dense food, so portion size matters.
Nutrition facts
| Nutrient | Per 100 g | 1 slice (111 g) |
|---|---|---|
| Calories | 282 kcal | 313 kcal |
| Protein | 11.7 g | 13 g |
| Carbohydrates | 32 g | 35.5 g |
| Sugars | 3.3 g | 3.6 g |
| Fibre | 2.3 g | 2.6 g |
| Fat | 11.9 g | 13.2 g |
| Saturated fat | 5.1 g | 5.7 g |
| Cholesterol | 25 mg | 28 mg |
| Sodium | 685 mg | 760 mg |
| Potassium | 195 mg | 217 mg |
| Calcium | 153 mg | 170 mg |
| Iron | 2.5 mg | 2.8 mg |
| Vitamin C | 0.9 mg | 1 mg |
| Water | 42 g | 46 g |
Calories per serving
| Serving | Weight | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|---|
| 1 slice | 111 g | 313 | 13 g | 35.5 g | 13.2 g |
| 1 whole | 890 g | 2,510 | 104.5 g | 284.6 g | 106 g |
Photograph it instead of looking it up
Wellix identifies pepperoni pizza on your plate, estimates the portion and logs calories, protein, carbs and fat in seconds. Free to start on iPhone and Android.
Calories by weight
Use this table when you know the weight but not the serving:
| Amount | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|
| 25 g | 71 | 2.9 g | 8 g | 3 g |
| 50 g | 141 | 5.9 g | 16 g | 6 g |
| 100 g | 282 | 11.7 g | 32 g | 11.9 g |
| 150 g | 423 | 17.6 g | 48 g | 17.9 g |
| 200 g | 564 | 23.5 g | 64 g | 23.8 g |
| 250 g | 705 | 29.4 g | 80 g | 29.8 g |
| 300 g | 846 | 35.2 g | 95.9 g | 35.7 g |
Where the calories come from
Calories come from three macronutrients: protein and carbohydrate at 4 kcal per gram, fat at 9 kcal per gram. For pepperoni pizza (pepperoni, regular crust) the split is:
- Protein: 11.7 g × 4 = 47 kcal — 17% of calories
- Carbohydrates: 32 g × 4 = 128 kcal — 45% of calories
- Fat: 11.9 g × 9 = 107 kcal — 38% of calories
- The energy in pepperoni pizza (pepperoni, regular crust) is spread fairly evenly across protein, carbohydrate and fat.
- It is high in sodium: 685 mg per 100 g.
- For 200 kcal you can eat about 70 g.
Compare preparations
The same food, prepared differently. Cooking removes water (so calories per 100 g rise), adds fat (so they rise further), or both.
| Preparation | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|
| Pizza (cheese, regular crust) | 266 | 11.4 g | 33.3 g | 9.7 g |
| Pepperoni pizza (pepperoni, regular crust)this page | 282 | 11.7 g | 32 g | 11.9 g |
| Thin crust pizza (cheese, thin crust) | 302 | 12.9 g | 31.2 g | 14 g |
What actually changes the number
Pepperoni adds about 30 kcal per slice over plain cheese: 313 kcal for a chain slice. The pepperoni itself is 500 kcal per 100 g, but there is only 10–15 g per slice.
How accurate are these numbers?
The values on this page are reference averages from the USDA FoodData Central database (SR Legacy release), measured on samples of pepperoni pizza as sold and prepared in the United States. Your portion will differ: produce varies by variety and ripeness, meat by cut and trim, and anything cooked by the fat and water it gained or lost.
For most foods the per-100 g figure is reliable to within about 10%. The larger uncertainty is almost always the weight of what is on your plate and the cooking fat you cannot see — the two things worth checking before you worry about the database.
How accurate are AI calorie counting apps? →
Related foods
More in Fast food and prepared meals →
Frequently asked questions
How many calories are in 100 g of pepperoni pizza?
100 g of pepperoni pizza (pepperoni, regular crust) contains 282 kcal (11.7 g protein, 32 g carbohydrate, 11.9 g fat), according to USDA reference data.
How many calories are in a serving of pepperoni pizza?
A typical serving of pepperoni pizza — 1 slice, about 111 g — has roughly 313 kcal. Weigh your own portion once to see how it compares; serving sizes vary more than the food does.
How much protein is in pepperoni pizza?
Pepperoni pizza (pepperoni, regular crust): 11.7 g of protein per 100 g, which is moderate. Foods above about 15–20 g per 100 g, or where protein supplies a third or more of the calories, are usually considered high-protein.
What amount of pepperoni pizza equals 200 kcal?
At 282 kcal per 100 g, about 70 g of pepperoni pizza equals 200 kcal.
Can I track pepperoni pizza by taking a photo?
Yes. A photo calorie app like Wellix identifies pepperoni pizza on the plate and estimates the portion from the image. The estimate is most accurate when you confirm the weight or the count, and tell the app about anything the camera cannot see — cooking oil, butter, dressings and sauces.
Source
Nutrition data: U.S. Department of Agriculture, FoodData Central — SR Legacy, FDC ID 173295: "Fast Food, Pizza Chain, 14" pizza, pepperoni topping, regular crust". Values are per 100 g of edible portion. Serving weights are USDA household measures or typical retail sizes; check the label where one exists. View the USDA record.
Wellix provides general nutrition information and is not medical advice. Nutrition values are reference averages and individual foods vary. Consult a qualified healthcare professional before making significant dietary changes.
Photograph it instead of looking it up
Wellix identifies pepperoni pizza on your plate, estimates the portion and logs calories, protein, carbs and fat in seconds. Free to start on iPhone and Android.
