Skip to content
Cooking Calculators

Pizza Dough Calculator

Verified formula Updated Jun 2026 Private — runs on your device

Enter details
g
%
Verified formula Private

Flour needed

625

Water needed
375

For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.

How to use the Pizza Dough Calculator

The Pizza Dough Calculator works out your flour needed, along with 1 related figure in an instant. Enter number of pizzas, dough ball weight and hydration and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.

  1. Enter the number of pizzas.
  2. Enter the dough ball weight.
  3. Enter the hydration.
  4. Read off your flour needed, together with water needed — the calculator updates automatically, with no button to press.

Formula

The Pizza Dough Calculator uses the formula:

Flour needed = Number of pizzas × Dough ball weight ÷ (1 + Hydration ÷ 100)

Worked example

For example, with number of pizzas of 4, dough ball weight of 250 g and hydration of 6%, the flour needed is 625.

Inputs used
Number of pizzas 4
Dough ball weight 250 g
Hydration 6%
Results
Flour needed 625
Water needed 375

Results are estimates for educational use, not professional advice.

Frequently asked questions

Divide the total dough weight by 1 plus the hydration fraction. Four 250 g balls at 60% hydration need about 625 g flour and 375 g water.

It is the water weight as a percentage of flour. Around 60% suits Neapolitan style; higher hydration gives an airier crust.

About 230–280 g makes a typical 11–12 inch pizza. Adjust for your pan or peel size.

No. Those are small amounts added as a percentage of flour. This calculator focuses on the flour and water base.

The Pizza Dough Calculator uses the formula: Flour needed = Number of pizzas × Dough ball weight ÷ (1 + Hydration ÷ 100). For example, with number of pizzas of 4, dough ball weight of 250 g and hydration of 6%, the flour needed is 625.

Enter the number of pizzas. Enter the dough ball weight. Enter the hydration. Read off your flour needed, together with water needed — the calculator updates automatically, with no button to press.

Related calculators