There can be all types of cheese pizza but this tends to be a general way to start looking at the calories. Starting with a THIN crust pizza using plain mozzerella, there would be about 230 calories per slice. IF you were to get a regular crust pizza (like hand-tossed) you can add an extra 60 calories per slice, and for a pan pizza (has extra oil) add an extra 120 calories per slice!! Now, if you got EXTRA cheese or a ‘cheese lover’s’ pizza you can really see the calories increase (like an extra 50 calories per slice or more)! Of course, to get the most accurate information for the pizza YOU like, you might wanna see if your pizza restaurant can provide you with THEIR company’s nutrition facts.