Pizza Dough Calculator

Baker’s Percentages Explained for Pizza Dough

Baker’s percentages express every ingredient as a proportion of the total flour weight. Flour is always 100%, and everything else is stated relative to it. If a recipe calls for 65% hydration, that means the water weighs 65% of whatever the flour weighs — so 1,000 grams of flour requires 650 grams of water. Salt at 2% means 20 grams per kilo of flour. This system makes scaling effortless: change the flour weight and every other ingredient follows proportionally. Professional bakeries worldwide use baker’s percentages because they eliminate the ambiguity of volumetric measurements and make recipe communication precise across any batch size.

This calculator reverses the math. You specify the desired total weight (ball weight multiplied by ball count) and the percentages, and it solves for the flour weight first: flour = total weight ÷ (1 + hydration% + salt% + oil% + yeast%). Then it multiplies flour by each percentage to produce exact gram amounts. The result is always precise and internally consistent, unlike volumetric recipes that introduce rounding errors at every step.

Pizza Dough Hydration: What It Means and Why It Matters

Hydration is the single most important variable in pizza dough. It controls texture, rise, and browning. Low-hydration doughs (55–58%) produce a dense, cracker-like crust that holds its shape when loaded with toppings — easy to handle because the dough is stiff and not sticky. Medium hydration (60–65%) is where most home bakers find success, producing a manageable dough with an open, tender crumb and good charring potential. High hydration (68–75%) creates the lightest, most open interior with large irregular bubbles and a thin crisp shell, but the dough becomes extremely sticky and requires confident handling or a well-oiled pan.

Higher hydration also accelerates fermentation because water allows yeast and enzymes to move more freely through the dough matrix, which is why this calculator pairs fermentation presets with appropriately adjusted yeast quantities. If you are new to pizza making, start at 60–65% hydration and work your way up as your dough-handling skills improve.

Same-Day vs Cold Ferment Pizza Dough

Same-day dough uses more yeast (1% of flour weight for instant) and ferments at room temperature in 2–4 hours. It is convenient when you want pizza tonight, but the flavor is relatively simple and one-dimensional. The rapid rise produces adequate structure but misses the complex taste development that only time can deliver.

Cold fermentation — retarding the dough in the refrigerator for 12 to 72 hours — dramatically improves flavor and texture. At refrigerator temperatures (38–42°F / 3–5°C), yeast activity slows but does not stop. Enzymes in the flour continue breaking down starches into simple sugars and proteins into amino acids — compounds responsible for the complex, slightly tangy flavor and deep brown blistering that distinguish artisan pizza from same-day doughs. The overnight method (12–24 hours at 0.3% instant yeast) is a practical middle ground, while extended cold fermentation (48–72 hours at just 0.1% instant yeast) produces the most developed flavor. After the cold ferment, pull the dough balls out 1–2 hours before baking to let them come to room temperature and relax for easier stretching.

Fresh Yeast vs Active Dry vs Instant: Conversion Guide

All three yeast types are the same organism (Saccharomyces cerevisiae) in different forms, and they are interchangeable with proper conversion. Instant yeast (also called rapid-rise or bread machine yeast) is the baseline in this calculator. It has the finest granules, requires no proofing, and can be mixed directly into flour. Active dry yeast has larger granules with a coating of dead yeast cells. It traditionally requires dissolving in warm water first, though modern versions can be added directly. Use 1.25 times the instant amount when substituting active dry. Fresh yeast (also called cake or compressed yeast) is a moist block favored by professional pizzaiolos for its mild flavor. It is the most perishable and must be refrigerated. Use 3 times the instant amount when substituting fresh yeast.

This calculator automatically applies the correct conversion ratio for whichever yeast type you select. The fermentation timeline remains the same regardless of yeast type — only the quantity changes. When shopping, note that fresh yeast is typically sold in small foil-wrapped cubes of 42 grams, while dry yeasts come in 7-gram packets or larger jars.

Pizza Style Guide: Neapolitan, NY, Detroit, and More

Neapolitan is the original, defined by a soft center with a puffy, charred cornicione. It uses only flour, water, salt, and yeast — no oil — at 65% hydration with 250-gram balls, and bakes at 900°F in 60–90 seconds in a wood-fired oven. New York is the most popular American style: large, foldable slices with a slight chew, where 2% oil creates a forgiving dough at 62% hydration with 280-gram balls. Detroit is baked in an oiled blue-steel pan at 70% hydration with 350-gram balls and 3% oil for a thick, crispy caramelized bottom with an airy interior and signature frico cheese edges.

Thin Crust is a bar-style pizza with a cracker-thin base that shatters when bitten — 58% hydration and 200-gram balls with 2% oil mean a stiff dough that rolls thin and bakes rigid at high heat. Sicilian is a thick, spongy rectangle baked in a heavily oiled pan at 68% hydration with 300-gram balls and 4% oil, producing a golden fried bottom with a light interior. Each style in this calculator loads its traditional ratios as a starting point that you can customize to match your oven and preferences.

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