it depends how large the Pizza is, how big a slice you cut it into and whether it's deep pan or thin base.
A whole pizza will be at least 900 calories for a thin crust 10inch.
A large pepperoni pizza from Pizza Hut has approximately 270 calories per slice (about 95.0 grams).
it depends how thick the slice is
181 calorie that right 181 calorie
It is about 20 grams of carbs. However, because of the fiber, there are about 17.5 net grams of carbs.
There's roughly 10 calories in 1 slice of pepperoni.
It depends on what kind of pizza it is. In a meat lovers pizza, there would be lots of protein from contents such as bacon, sausage, ham, or pepperoni.
Area of pizza = 49 pi, area of each slice pi/4, so total pepperoni area 7 pi, leaving 42 pi squinches free of slices.
for a regular size pepperoni pizza (for 2 persons), 1,100 calories
We will use a serving of Domino's small hand tossed pepperoni pizza with a serving size of 1/6 the pizza as an example here. In one slice of Domino's small hand tossed pepperoni pizza there are 215 calories. For two slices, we multiply the serving size by two. There are around 430 calories in two slices of this pepperoni pizza.
1200 calories per pizza
Dominos made it somewhat simple for you to check. Since calorie amounts are different for each pizza given different toppings, types of crust and overall size, you'll have to use their calculator to add them up depending on what type of pizza you order from them: http://www.dominos.com/home/menu/nutrition.jsp One slice of a Hand Tossed 12" medium pizza is 120 calories. Add 30 calories per slice if you want pepperoni. Add another 30 calories per slice if you want deep dish. So, if you eat half of a medium (four slices) deep dish pizza with pepperoni, you're looking at 720 calories.
One slice(1/8) of Little Caesars' Hot-N-Ready Pepperoni Pizza a 14 inch Round is 280 calories. For the whole thing you are looking at 2240 calories or an entire days worth of calories. All things identical hold the pepperoni so it is just cheese and it is 240 calories a slice and 1920 calories for the whole thing. That is a load of calories for not such a great pizza.