Skip to content
Allin
Sign up · Sign in

Pizza value calculator

Which pizza is the better deal? Area grows with the square of the diameter, so a bigger pie is usually cheaper per bite than it looks. Enter two pizzas' size and price to compare cost per square inch and see the winner.

Related tools

All Cooking & baking tools →
Pizza Party CalculatorFind out how many pizzas to order for your party.Pizza dough calculatorWork out flour, water, salt and yeast for a batch of pizza dough balls.Catering cost calculatorEstimate the total catering cost for an event from guests and price per head.Air Fryer ConverterConvert any oven recipe to air fryer temperature and time, adjusted for food type and basket load.Baker's Percentage CalculatorConvert baker's percentages to ingredient weights, with the flour as the 100% base.Baking Pan Size ConverterConvert a recipe between baking pans by comparing base areas, get the scale ratio and a batter-depth note, and auto-scale your ingredient list.BBQ CalculatorTurns a guest list into a shopping list: raw meat by cut — with the honest cooking yields, 50% for ribs and pulled pork against 75% for steak — buns, sides, drinks and ice, then the fuel, charcoal by the kilo or propane as a share of a bottle, and a cost estimate. Metric and imperial together.Cheese Board CalculatorWorks out how much cheese a board needs from guests, occasion, appetite and duration — an event running past two hours adds about 15% per extra hour — then splits it into soft, hard, blue and fresh, names the number of cheeses and boards, sizes the bread, charcuterie, fruit, nuts and pickles, and costs the lot. Grams and ounces side by side.

The Pizza value calculator turns Pizza A — diameter (in), Pizza A — price, Pizza B — diameter (in), Pizza B — price into Better value, Cheaper per in² by, Pizza A — cost per in², Pizza B — cost per in², instantly and for free. For instance, with Pizza A — diameter (in) = 12, Pizza A — price = $9.99, Pizza B — diameter (in) = 16 and Pizza B — price = $14.99 it returns Better value = b, Cheaper per in² by = 15.6% and Pizza A — cost per in² = $0.09.

How to use it

  1. Enter your values: Pizza A — diameter (in), Pizza A — price, Pizza B — diameter (in), Pizza B — price.
  2. Read the result instantly: Better value, Cheaper per in² by, Pizza A — cost per in², Pizza B — cost per in².

Frequently asked questions

What does the Pizza value calculator actually compute?

It takes Pizza A — diameter (in), Pizza A — price, Pizza B — diameter (in) and Pizza B — price and derives Better value, Cheaper per in² by, Pizza A — cost per in² and Pizza B — cost per in² from them. The calculation is live as you type, so the result updates on every change.

What information do I need to provide?

4 values: Pizza A — diameter (in), Pizza A — price ($), Pizza B — diameter (in) and Pizza B — price ($). Nothing else is required — no account, no file upload.

Can you show a worked example?

With Pizza A — diameter (in) = 12, Pizza A — price = $9.99, Pizza B — diameter (in) = 16 and Pizza B — price = $14.99, the calculator returns Better value = b, Cheaper per in² by = 15.6% and Pizza A — cost per in² = $0.09. Those figures come from running this exact tool, so you can reproduce them by entering the same values.

What happens if I enter larger values?

It moves a lot. Using Pizza A — diameter (in) = 24, Pizza A — price = $19.98, Pizza B — diameter (in) = 32 and Pizza B — price = $29.98 instead, Pizza A — cost per in² goes from $0.09 to $0.04 — which is why it is worth testing a few scenarios rather than trusting a single figure.

What does it give for smaller values?

Scaled down to Pizza A — diameter (in) = 6, Pizza A — price = $5.00, Pizza B — diameter (in) = 8 and Pizza B — price = $7.50, Cheaper per in² by comes out at 15.63%. The relationship is worth checking at both ends before you rely on a single result.

When would I actually use this?

Cooking from a recipe that does not match your kitchen: scaling for a different number of people, converting cups to grams, and substituting what you do not have.

What is the most common mistake?

Converting a cup as if it were a volume of weight. A cup of flour and a cup of sugar differ by nearly a third in mass, so a single conversion factor gets one of them badly wrong.

What is the difference between the Pizza value calculator and the Pizza Party Calculator?

This one returns Better value and Cheaper per in² by; the Pizza Party Calculator returns Pizzas needed. That is the whole difference — open the one whose figure you need.

Is there a tool for the next step?

Pizza dough calculator is the closest one after this: Work out flour, water, salt and yeast for a batch of pizza dough balls.

What else is worth having open alongside it?

Catering cost calculator and Air Fryer Converter — they come up in the same task often enough to be worth a second tab.

Further reading

All guides →
ComparisonWhich Pizza Size Is the Best Value? The Answer Is GeometryArea grows with the square of the diameter, so an 18-inch pizza is not half as big again as a 12-inch — it is more than twice. Price per square inch settles the argument; the crust and the toppings complicate it.ExplainerPizza Dough Hydration Explained: What the Percentage MeansUnderstand what hydration percentage means, how water-to-flour ratio shapes your crust, and which level to choose for pan, Neapolitan, or New York style pizza.ExplainerHow Much Wine for a Wedding: Work From Bottles, Not From a Rule of ThumbA 750 ml bottle pours five glasses, and guests average about one drink per hour. Everything else is arithmetic — here it is for 50 to 250 guests over three, four and five hours, with an honest range rather than a single number.ExplainerBaker's Percentage Explained: One Formula, Any Batch SizeFlour is 100 percent and everything else is measured against it. That one convention lets the same recipe scale from a single loaf to a bakery batch without a single new calculation — and yes, the percentages are supposed to add up to more than 100.How-toHow to Convert Any Oven Recipe for an Air FryerDrop 25 °F and cut the time by about a fifth — then adjust for what the food is and how full the basket is, because those two change the answer more than the rule does.GuideYeast Conversion Chart: Fresh, Active Dry and Instant, With the Actual FactorsMultiply fresh yeast by 0.4 for active dry and by 0.33 for instant. Those two numbers are the whole chart, they are King Arthur's professional figures, and they are approximate — here is how far, and what else changes when you swap.