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FlourMath

Pizza Dough Calculator

Dough weight per ball, and the recipe.

cm
Diameter presets (cm)
Crust thickness

Dough per ball

311g each

4 balls · 30 cm · Regular 0.44 g/cm²

Total flour
767g
Total water
475g
Hydration
62%

Hydration is water ÷ flour. Oil (2%) isn’t counted.

Recipe · 4 balls
IngredientAmountBaker’s %
Bread flour767 g100
Water, cold (under 15 °C)475 g62
Salt13.4 g1.75
Sugar8 g1
Olive oil15 g2
Instant yeast2.5 g0.33
Total doughincl. 3% for bowl loss1 281 g167.08

Divide into 4 × 311 g

How to mix and cold-ferment (2–4 days)
  1. Water under 15 °C. Use cold tap water or chill it. Aim for a finished dough temperature of 21–24 °C so the yeast stays slow for a long cold ferment.
  2. Mix: water → dissolve the salt and sugar → add the flour and yeast → mix on low about 2 min until no dry flour remains → add the oil → mix 8–10 min on low-medium until smooth. Using active dry yeast? Stir it first into a little lukewarm water (about 35 °C, 5× the yeast’s weight, taken from the total) for 5 min.
  3. Divide right away into the per-ball weight (4 × 311 g), round each ball and oil it lightly.
  4. Cold proof 2–4 days in the fridge (about 3–4 °C) in lidded containers. Flavour peaks around day 2–3.
  5. Temper 2–3 h at room temperature before stretching.
How this is calculated

Dough weight comes from the pizza’s area times a thickness factor (Thin 0.35, Regular 0.44, Thick 0.57 g/cm²; 1 oz/in² = 4.394 g/cm²). The batch adds 3% for dough left in the bowl; each ball stays at the exact weight.

ball = π(d/2)² × TF · batch = n × ball × 1.03 · flour = batch ÷ Σ%

A = π × (30 ÷ 2)² = 707 cm² · ball = A × 0.44 = 311 g · batch = 4 × 311 × 1.03 = 1 281 g · flour = batch ÷ 167.08% = 767 g

Formula: bread flour 100, water 62, salt 1.75, sugar 1, olive oil 2 and yeast from 1% fresh (instant 0.33, active dry 0.40) using the site’s 1 : 0.40 : 0.33 ratio.

How much dough for each pizza size?
Dough per ball by diameter and thickness
SizeThinRegularThick
25 cm172 g216 g280 g
30 cm247 g311 g403 g
35 cm337 g423 g548 g
40 cm440 g553 g716 g
10″6.3 oz7.9 oz10.2 oz
12″9.0 oz11.3 oz14.7 oz
14″12.3 oz15.4 oz20.0 oz
16″16.0 oz20.1 oz26.1 oz
Why isn’t hydration 64% with the oil?

Hydration is water ÷ flour. Oil softens the dough but isn’t water, so it isn’t counted. See the Baker’s % calculator for any formula, and the Yeast Converter to swap yeast types.

Each
Flour
Water