Short answer: A Little Caesars large pizza is 14 inches and is cut into 8 slices. That is the Hot-N-Ready size people mean by “how big is a Little Caesars large pizza.”
| Little Caesars size | Diameter | Slices |
|---|---|---|
| Large (Hot-N-Ready) | 14 inch | 8 |
| Medium (where sold) | ~12 inch | 8 |
| Detroit-style / deep dish | Square pan | 8 squares |
| ExtraMost / stuffed crust (limited) | Still based on the large round | 8 |
It matches a Domino's or Papa John's large, not an extra-large. Two larges beat one mystery “family” size if you are feeding 6. Slice guide for other chains: how many slices in a large pizza.
Calorie counts change by topping and year; use the in-store or app nutrition sheet for a diet number. This page is size and slices only.