Area:- sq in
Price per sq in: $-
Area:- sq in
Price per sq in: $-
Enter pizza details above to see comparison results.
The Pizza Size Calculator helps you compare different pizza sizes and determine which offers the best value for your money. By calculating the area of each pizza and dividing by the price, you can make informed decisions when ordering pizza and maximize your pizza-to-dollar ratio.
Pizza area increases exponentially with diameter, not linearly. This means that a 16-inch pizza has significantly more area than a 12-inch pizza - about 78% more area! Understanding this relationship helps you realize why larger pizzas often offer better value per square inch.
Use this calculator when ordering pizza for parties, comparing restaurant deals, deciding between different sizes at the same restaurant, or teaching math concepts related to area and ratios. It's also helpful for budget-conscious dining and meal planning.
While this calculator focuses on size and price, remember that other factors affect pizza value: crust thickness, topping quality and quantity, freshness, delivery fees, and personal preferences. The "best deal" isn't always the cheapest per square inch.