How Many Calories Are in a Slice of Pizza?

The calories in a slice of pizza usually fall somewhere between 200 and 400, and the honest answer is “it depends on the slice.” A regular cheese slice from a 14 inch pie lands around 285 calories, a thin crust slice can drop closer to 180, and a loaded meat lovers or stuffed crust slice can climb past 400. I’ve weighed plain and topped slices on a kitchen scale enough times to know that “one slice” is not a fixed unit. Crust thickness and cheese amount move the number more than any single topping does.

If you just want the quick number and you’re out the door, use 285 calories as your baseline for a standard cheese slice and adjust from there based on what’s actually on your plate.

How Many Calories Are in a Slice of Pizza, on Average?

A regular, hand tossed cheese slice from a large 14 inch pizza averages about 285 calories, according to USDA reference data, with roughly 12 grams of protein, 36 grams of carbohydrates, and 10 grams of fat. That number is the most useful baseline because most delivery and pizzeria slices in the US are cut from a pizza close to that size.

From there, the range widens fast. A thin crust cheese slice can run as low as 150 to 200 calories, while a thick, pan style, or stuffed crust slice can reach 350 to 480 calories before you’ve added a single topping. Pepperoni or sausage pushes a regular slice into the 290 to 350 range, and a fully loaded meat lovers slice often sits between 350 and 450 calories.

None of these numbers are wrong. They’re just describing different slices. The style of crust and the amount of cheese matter far more than most people expect, which is exactly why the next sections break the calorie count down by type instead of giving you one flat figure.

Calories by Pizza Style: Thin Crust, Regular, Deep Dish, and Stuffed Crust

Crust does more work than toppings when it comes to calories, often accounting for close to half the total in a slice. Here’s roughly what to expect for a cheese slice at each crust style, based on a large pizza:

• Thin crust: 150 to 220 calories per slice
• Regular or hand tossed crust: 270 to 300 calories per slice
• Thick or pan crust: 300 to 360 calories per slice
• Stuffed crust: 350 to 480 calories per slice
• Cauliflower crust: roughly 100 to 130 calories per slice, though protein and carbs also drop

Deep dish is its own category, since the pizza itself is thicker and holds more cheese and sauce by design. A deep dish or Chicago style slice frequently lands between 400 and 590 calories, closer to a small meal than a snack. If you’re trying to keep a slice light, crust choice is the single biggest lever you can pull, well ahead of skipping a topping or two.

Calories by Topping: Cheese, Pepperoni, Veggie, and Meat Lovers

Once crust and cheese amount are set, individual toppings add a smaller but still noticeable amount:

• Cheese only: the baseline, around 270 to 300 calories on a regular crust slice
• Pepperoni: adds roughly 40 to 60 calories per slice, for a total near 290 to 350
• Sausage or bacon: adds 50 to 85 calories per slice
• Vegetable toppings (mushrooms, peppers, onions, spinach): add only 3 to 20 calories per slice each, since they’re mostly water and fiber
• Extra cheese: adds around 60 to 80 calories per slice, more than most meats
• Meat lovers or supreme: combines several of the above, typically landing between 350 and 450 calories per slice

Vegetable toppings are the easiest way to add flavor and volume without meaningfully changing the calorie count, while extra cheese is quietly one of the biggest additions on the whole menu, often outweighing a single meat topping.

How Chain Pizzas Compare

Since so much pizza in the US comes from delivery chains, it helps to see how a standard cheese slice stacks up by brand. These are approximate figures for a medium to large cheese slice at each chain:

• Pizza Hut (Original Pan): around 250 to 290 calories per slice
• Domino’s (Hand Tossed): around 200 to 210 calories per slice
• Papa John’s (Original Crust): around 210 to 230 calories per slice
• Little Caesars (Regular Crust): around 235 to 250 calories per slice

Thin crust options at most of these chains tend to run 130 to 190 calories per slice, which is worth knowing if you’re trying to keep a pizza night lighter without switching restaurants. The gap between a chain’s thinnest and thickest crust option can be over 150 calories per slice, more than the difference between a cheese slice and a pepperoni slice at the same chain.

Calories in 2 Slices, 3 Slices, and a Whole Pizza

Most people eating pizza for a meal aren’t stopping at one slice, so here’s how the numbers scale for a standard cheese or pepperoni slice around 285 to 300 calories:

• 2 slices: roughly 500 to 650 calories
• 3 slices: roughly 750 to 950 calories
• 4 slices: roughly 1,000 to 1,250 calories
• Whole medium 14 inch pizza (8 slices): roughly 2,000 to 2,400 calories

A whole large pepperoni pizza can reach 2,400 to 2,800 calories, which is close to a full day’s calorie budget for many adults. That doesn’t mean pizza is off limits, it just means portioning matters more than which specific pizza you order. Two slices with a side salad is a reasonable dinner for most people, while a full pie eaten solo is closer to two or three meals combined.

What Actually Drives Pizza’s Calorie Count

If you’re trying to understand why one slice is 200 calories and another is 400, it comes down to four factors, roughly in order of impact:

1. Crust type and thickness. Thin versus stuffed crust alone can be a 200 to 250 calorie swing per slice.
2. Cheese amount. Going from light to extra cheese adds 60 to 150 calories per slice depending on the pizza’s size.
3. Slice and pizza size. A slice from an extra large pie can carry 25 to 30 percent more calories than the same style slice from a medium pie, simply because there’s more dough and cheese per slice.
4. Toppings. Meats add the most, vegetables add the least, and sauce choice matters more than people expect. Tomato sauce runs light, while alfredo or pesto can add 40 to 70 calories per slice on its own.

Sodium and saturated fat tend to track calories closely here too. A slice that’s high in calories is usually high in both, mostly from the cheese and any processed meat toppings, so if you’re watching sodium as well as calories, the same crust and cheese choices that lower one tend to lower the other.

Simple Ways to Cut Calories Without Losing the Flavor

A few small changes make a real difference in the calories in a slice of pizza without making it taste like a diet food:

• Choose thin or cauliflower crust to save 100 to 200 calories per slice compared to thick or stuffed crust
• Ask for light cheese instead of skipping cheese entirely, which saves calories while keeping the texture
• Load up on vegetables like mushrooms, peppers, onions, and spinach for volume and flavor at almost no calorie cost
• Stick with tomato sauce over alfredo, pesto, or BBQ sauce, which can add 40 to 70 extra calories per slice
• Set your slice count before you sit down, since deciding in advance tends to curb the second and third slice more than deciding in the moment
• Pair pizza with a salad or vegetables so you fill up on fewer slices overall

None of these require giving up pizza night, just being a little more deliberate about the crust, cheese, and sauce choices that quietly move the calorie count the most.

Is a slice of pizza bad for weight loss?

No, a single slice of pizza fits into most weight loss plans. The issue is usually portion size and frequency, not the food itself. One or two reasonably sized slices, paired with vegetables or a salad, can fit comfortably into a calorie deficit for most adults.

What’s the lowest calorie pizza you can order?

Thin crust or cauliflower crust with light cheese and vegetable toppings is consistently the lowest calorie option, often landing between 130 and 200 calories per slice. Skipping extra cheese and choosing tomato sauce over alfredo or pesto trims the total further without cutting flavor much.

Is homemade pizza lower in calories than delivery?

It can be, mainly because you control the cheese amount and crust thickness directly. A homemade thin crust pizza with a light hand on the cheese often comes in well under a delivery slice of the same size, though a heavy handed homemade deep dish can still land just as high.

How many calories are in a whole pizza?

A whole medium 14 inch cheese pizza (8 slices) typically totals 2,000 to 2,400 calories, while a large pepperoni pizza can reach 2,400 to 2,800 calories. A thin crust veggie version of the same size can come in closer to 1,400 to 1,800 calories for the whole pie.