ToolNestFree Pizza Dough Calculator
Last updated: October 30, 2026
Quick answer: Every pizza recipe starts with the same question: how much dough do I actually need, and how much flour, water, salt, and yeast does that mean? Guess wrong and you get a crust that tears, a pan that overflows, or a sad thin disc in the middle of a big tray. This free pizza dough calculator does the baker's math for you: pick your style — Neapolitan, New York, Detroit pan, or thin crust — your pizza size and how many pizzas, and it returns the exact flour, water, salt, and yeast in grams, the weight of each dough ball, and a full baker's-percentage table you can check by hand. It also adjusts the yeast for your ferment time (a same-day dough needs far more yeast than a 48-hour cold ferment) and offers a sourdough-starter mode that folds the starter into the recipe instead of piling it on top. Everything runs in your browser; no signup, no app.
65%
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Rule of thumb: one 12-inch Neapolitan pizza takes about a 280 g dough ball. If your ball tears when you stretch it, the dough is under-proofed or too cold — give it 30 more minutes at room temperature, don't add flour.
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How to Use the Pizza Dough Calculator
- Pick your pizza style first, because style sets the defaults: Neapolitan starts at 65% hydration with about a 283 g ball for a 12-inch pizza, New York at 62% with a slightly heavier, chewier ball, Detroit at a thick pan-dough weight, and thin crust at 55% with a much lighter ball. Change the style and the hydration, salt, and ball weight follow it — then adjust to taste.
- Choose how to start: the usual case is number of pizzas + size (2 pizzas, 12 inches each), but if you already know your dough total — say 560 g for a batch — switch to total dough weight and enter it directly. Both routes land on the same recipe math.
- Set hydration with the slider: 55–60% gives a firmer, easier-to-handle dough (thin crust, beginner-friendly); 62–65% is the Neapolitan/New York sweet spot; 70%+ is soft, sticky, and airy but needs confident handling. If the dough sticks to everything, drop 2–3 points before you blame your technique.
- Set salt (2–3% of flour weight) and your ferment plan: same-day dough at room temperature needs the most yeast, an overnight cold ferment needs about half, and a 48–72 hour cold ferment needs about a third. The calculator changes the yeast amount when you change the plan — most ranking tools use one fixed percentage for all three, which is why their cold ferments over-proof.
- Pick your leavening: instant yeast, active dry yeast, fresh yeast, or sourdough starter. In starter mode the calculator uses 20% starter relative to flour weight and subtracts the starter's own flour and water from the recipe, so the totals stay honest instead of drifting high.
- Press Calculate recipe and read three things: the ingredient weights in grams, the dough ball weight (divide the dough into that many equal balls), and the baker's-percentage table — flour at 100%, everything else as a percentage of flour — so you can scale the recipe to any batch size by hand later. Press Copy recipe to take it to your notes.
Why Use Our Pizza Dough Calculator?
- Four styles with real defaults — Neapolitan, New York, Detroit pan, and thin crust each start at the hydration, salt, and ball weight that style actually uses, instead of one generic formula pretending all pizza is the same dough.
- Two starting points — pizzas + size for the usual 'dinner for four' question, or total dough weight when you already know your batch size. Most ranking calculators offer only the first.
- Ferment-aware yeast — same-day, overnight, and long cold ferments get genuinely different yeast amounts (roughly 3:1 between fastest and slowest), because yeast is a function of time and temperature, not a fixed number.
- Honest sourdough-starter mode — the starter's flour and water are subtracted from the recipe's flour and water, so a 20%-starter dough totals what you asked for instead of quietly running 20% heavy.
- Baker's percentages on every result — flour = 100% and every other ingredient as a percentage of flour, which is how bakers scale, compare, and fix recipes. Once you know your percentages, you never need a calculator for the same dough twice.
- Per-ball and per-pizza amounts — the result says how much each dough ball weighs and what each pizza's share is, so dividing the dough is a weighing step, not a guessing step.
Common Use Cases
- Friday pizza night for four: Two 14-inch New York pizzas: the calculator gives about 693 g of dough (346 g balls), roughly 421 g flour, 261 g water, 10.5 g salt, and overnight-ferment yeast — mixed Thursday night, fridged, and ready Friday with no morning-of rush. Scale the count to three and the whole recipe rescales, ball weights included.
- A first Neapolitan attempt in a home oven: One 12-inch pizza at 65% hydration: a 283 g ball, about 168 g flour, 109 g water, and 4.7 g salt. The per-ball weight is the number beginners get wrong most often — too much dough and the center stays raw; too little and it tears. Starting from the ball weight removes the guess.
- Switching a recipe to sourdough starter: Your usual recipe uses 500 g flour and instant yeast, but your starter is active and you want its flavor: switch the leavening to starter mode and the calculator keeps the flour total at 500 g (450 g added flour + 50 g from the starter) instead of silently making a 550 g-flour dough. The overnight ferment plan suits starter doughs best.
- Scaling a Detroit pan recipe for a party: Two 10×14-inch Detroit pans need about 1,300 g of dough — a batch size most single-pan recipes never mention. Enter the pan size and count and the recipe scales in one step, with the thick pan dough's heavier ball weight already built into the style default instead of guessed from a round-pizza formula.
- Doubling a recipe for a kids' pizza party: Four 12-inch pizzas become eight, and the only numbers that change are the ones the calculator recomputes: ball weights stay the same per pizza, but flour, water, salt, and yeast all double cleanly, and the yeast still follows the ferment plan you picked. Mixing one doubled batch beats mixing two single batches — and the per-ball weight on the result is what keeps all eight pizzas the same size instead of four big and four small.
- Using leftover dough weight for a weeknight thin crust: You have 560 g of dough left from the weekend and no plan: switch the calculator to total-dough-weight mode, pick thin crust, and it works backwards to the flour, water, salt, and yeast that 560 g represents, with a thin-crust ball weight for dividing it. The weight mode exists for exactly this case — dough you already have, rather than pizzas you plan to make.
- Adjusting one recipe for a humid summer day: Flour absorbs moisture from humid air, so a 65% dough in August can feel like a 68% dough in January. Instead of fighting it with counter flour, drop the hydration slider 2–3 points for the summer batch and keep everything else the same — the salt, yeast, and ball weights do not change. One slider move, same recipe, dough you can actually stretch.
Pizza Dough Calculator vs Alternatives
- Single-formula pizza calculators (most of the current top 10): They answer one question well — usually flour/water/salt for a given dough weight at one hydration — with a clean page. What they do not do is adjust yeast for ferment time, handle starter honestly, or set ball weights by style and size, so the moment your question changes shape you are back to doing baker's math yourself. This page covers all four styles, both starting points, and the ferment question in one place.
- Pizza blog recipe charts: Food blogs explain dough beautifully, and their ball-weight charts are genuinely useful — the size table on this page borrows their consensus numbers. A chart cannot do your arithmetic, though: for 3 pizzas at 14 inches in Detroit pans, or a starter conversion, you still need a calculator, and this page is that calculator next to the chart.
- Baker's-percentage spreadsheets: Serious home bakers keep a spreadsheet with their percentages, and it is the best tool once your recipe is settled — this page prints the same percentages on every result so you can build yours. A spreadsheet does not help the first time, though: it needs the ball weight, the style defaults, and the ferment yeast figures, which is what this calculator supplies.
- Sourdough hydration calculator (ToolNest's companion tool): That tool answers the hydration question for bread doughs: what a given hydration feels like and how much water a flour amount needs. If your question is bread hydration in general, use it; if your question is a pizza recipe — ball weights, style defaults, yeast by ferment, starter subtraction — this pizza dough calculator is the right one.
- Recipe apps and note-taking apps: Apps like Paprika store your settled recipes beautifully and scale ingredient lists by servings, but they do not do baker's math: they cannot tell you the ball weight for a 14-inch pizza, adjust yeast for a 48-hour ferment, or subtract starter flour honestly. Use an app to keep the recipe once it works; use this calculator to work out the recipe in the first place.
- Pizza-oven brand dough tools: Oven makers publish dough calculators tuned to their own ovens' temperatures and their own style — useful if you own that oven and make that style. They rarely cover four styles, two starting points, and ferment-aware yeast in one place, and their defaults assume their oven's heat. This page stays oven-neutral: it gives you the dough, and your steel or stone, preheated properly, does the rest.
Most pizza calculators give you one formula for one dough and leave the ferment, the starter, and the ball weight to you. This page gives you the recipe in grams, the ball weight, both starting points, four styles, ferment-aware yeast, and honest starter math — the whole dough, ready to mix, for the pizzas you are actually making tonight.
Frequently Asked Questions
How do you calculate a pizza dough recipe?
Start from the dough ball weight: a 12-inch Neapolitan pizza needs about a 283 g ball, so 2 pizzas need 566 g of dough. Then use baker's percentages with flour at 100%: at 65% hydration and 2.8% salt, flour = 566 ÷ (1 + 0.65 + 0.028 + yeast) ≈ 337 g, water ≈ 219 g, salt ≈ 9.4 g, yeast ≈ 0.8 g for an overnight ferment. The calculator above does this for any pizza count, size, and style — and the baker's-percentage table on the result lets you verify every number by hand.
How much dough do I need for a 12-inch, 14-inch, or 16-inch pizza?
As a rule of thumb, per pizza: 10 inches ≈ 200 g, 12 inches ≈ 280 g, 14 inches ≈ 380 g, 16 inches ≈ 500 g for Neapolitan/New York styles (about 2.5 g and 2.25 g per square inch respectively). Thin crust runs lighter (a 12-inch thin pizza is about 180 g) and Detroit pan runs heavier (an 8×10-inch pan takes about 400 g, a 10×14-inch pan about 650 g). The calculator computes the ball weight from your exact size and style instead of asking you to guess.
What hydration should pizza dough be?
62–65% is the sweet spot for most home pizza: wet enough for an open, airy crumb, dry enough to stretch without tearing. Thin crust works at 55–60%; high-hydration Neapolitan doughs go to 65–70% but get sticky and need confident handling. If you are new, start at 60–62% — a dough you can actually stretch beats a theoretically perfect one that glues itself to the counter. Wetter is not automatically better; it is a trade-off between crumb openness and handling.
How much yeast do I need for pizza dough?
It depends on ferment time, and this is where most recipes mislead: a same-day dough (4–8 hours at room temperature) needs about 0.5% instant yeast by flour weight; an overnight cold ferment (24 hours in the fridge) needs about 0.25%; a long cold ferment (48–72 hours) needs about 0.15%. Active dry yeast runs about 30% higher than instant; fresh yeast runs about 3x instant. The calculator adjusts all of this when you change the ferment plan — a fixed '0.5% always' recipe will over-proof a 48-hour dough.
What percentage of salt goes in pizza dough?
2.5–3% of flour weight — for 500 g of flour, 12.5–15 g of salt. Neapolitan tradition sits near 2.8%. Below 2% the crust tastes flat and the dough proofs too fast; above 3% it starts tasting salty and the yeast slows noticeably. Weigh the salt: a 'teaspoon' of fine salt and a 'teaspoon' of coarse kosher salt can differ by 40% in weight.
Can I use sourdough starter instead of yeast for pizza?
Yes — use starter at about 20% of flour weight (100 g of starter for 500 g of flour, at 100% hydration, meaning equal parts flour and water). The key step most guides skip: subtract the starter's flour and water from the recipe — 100 g of 100%-hydration starter contributes 50 g flour and 50 g water, so a 500 g-flour recipe becomes 450 g added flour and correspondingly less added water. This calculator's starter mode does that subtraction for you, and a starter dough typically wants an overnight cold ferment for the best flavor.
What flour is best for pizza dough?
It depends on the style and your oven: '00' flour is the Neapolitan classic — finely milled, moderate protein (~12%), made for very hot, fast bakes. Bread flour (12.5–13.5% protein) is the New York workhorse — chewier, more forgiving, and better in a home oven at 250°C/500°F. All-purpose flour works fine for thin crust and beginner doughs, with a slightly softer bite. What matters more than the brand is protein: below ~11% the dough tears; above ~14% it gets tough. And no flour fixes a cold oven — home pizza lives or dies on preheat: a steel or stone, fully heated for 45–60 minutes, matters more than the flour bag.
Why does my pizza dough tear when I stretch it?
Usually one of three things: the dough is under-proofed (the gluten is still tight — give it 30–60 more minutes), it is too cold straight from the fridge (let it sit at room temperature 30–60 minutes before stretching), or the hydration is too low for the flour (try 2–3 points higher next time). Stretch from the center outward, leaving a rim, and let gravity help — hold the dough by an edge and let its own weight stretch it. If it keeps springing back, walk away for 10 minutes: rested gluten stretches, fought gluten tears.
How do I scale a pizza dough recipe up or down?
Use the baker's percentages from the result table, with flour at 100%. Decide your total dough first — say you need 1,200 g instead of 600 g — then flour = 1,200 ÷ (1 + hydration + salt + yeast). At 65% hydration, 2.8% salt, and 0.25% yeast, that divisor is 1.6805, so flour ≈ 714 g, water ≈ 464 g, salt ≈ 20 g. Scaling the flour alone and guessing the rest is how doubled recipes go wrong; scaling from the total dough keeps every ratio intact.
Can I freeze pizza dough?
Yes. Let the dough finish its bulk rise, divide it into balls, lightly oil each ball, and seal it in a freezer bag with the air pressed out. It keeps well for up to 3 months. Thaw overnight in the fridge, then give it 1–2 hours at room temperature before stretching — cold dough straight from the fridge tears, exactly like under-proofed dough. Frozen dough is the best answer to 'I want pizza tonight but have no dough ready': a ball from the freezer on Sunday is Friday's pizza with one day of planning.
How long should pizza dough rise?
It depends on the ferment plan, and the calculator's yeast amounts follow it: a same-day dough rises 4–8 hours at room temperature; an overnight dough rises about 24 hours in the fridge; a long cold ferment runs 48–72 hours in the fridge. The clock matters less than the signs — dough roughly doubled, puffy, and springy when poked, with visible bubbles. A dough that has collapsed, smells strongly of alcohol, or tears when stretched has gone past its peak; next time, use less yeast or a shorter ferment.
What temperature should I bake pizza at?
As hot as your home oven goes — usually 250–275°C (500°F) — on a steel or stone preheated for a full 45–60 minutes. The preheat matters more than the last 25 degrees: a stone that is only warm on the surface gives a pale, soft base no matter what the dial says. Bake on the lowest rack, or directly on the steel, and expect 6–9 minutes for a Neapolitan-style pizza in a home oven, longer for a thick Detroit pan. If the top browns before the base crisps, move the pizza down a rack next time.
Can I make pizza dough without a mixer?
Yes, and for 1–2 pizzas it is arguably easier. Mix the flour, water, salt, and yeast by hand until no dry flour remains, rest 20 minutes, then knead on the counter for 10–15 minutes until the dough is smooth and passes the windowpane test (a small piece stretches thin without tearing). For wetter doughs above 65% hydration, stretch-and-fold is kinder than kneading: every 30 minutes, pull each side of the dough up and fold it over, four folds per round, for 3–4 rounds. No mixer, no special equipment — a bowl, a counter, and patience.
Should I add flour when the dough sticks to my hands?
Resist it. Flour added during kneading or stretching goes straight into the dough and quietly lowers the hydration you chose — the recipe you calculated is no longer the dough you are making. For sticky dough, wet your hands lightly or oil them instead, and let the dough rest 10–15 minutes: rested dough is less sticky than fought dough. If it sticks at every step even after resting, the fix for next time is 2–3 points less hydration in the calculator, not more flour on the counter.