Pizza Value Calculator
Calculate price per square inch to find the real best deal
Option A This is the winner!
Area grows by square of radius. Small size ups add big surface.
Consider crust ratio; larger pizzas usually have better topping density.
What is Pizza Value
Settle the "which pizza is the better deal" argument with geometry: enter the diameter and price of two options and get each one's area, price per unit of food, the winner and the percentage saved. Works for burgers and any round food too. Sign-in required.
How to use Pizza Value
- Enter the diameter and price for option A and B
- Compare the area and price-per-area results
- Read the winner and the percentage you save
Frequently asked questions
Why is a 12-inch pizza so much bigger than a 10-inch?
Area grows with the square of the diameter — a 12-inch pizza has about 44% more area than a 10-inch (113 vs 78.5 sq in), so a small price bump for the larger size is usually the better deal.
Does it account for crust width?
No — it uses full circle area. Thick-crust styles have proportionally less topping, so treat close results as a tie and pick by preference.
Is my data stored?
No — the comparison is computed locally in your browser and nothing is saved or uploaded.
Is Pizza Value free?
Pizza Value is completely free — open the page and use every feature with no hidden charges.
Do I need to download or install Pizza Value?
No download or installation is needed. It is an online tool that runs in the browser on your phone, tablet and computer.
Do I need an account to use Pizza Value?
No. Use the tool right away — no account or sign-in required.
Does Pizza Value work on mobile?
Yes. The page is fully responsive and works on phones, tablets and desktop browsers.