Every failed pizza dough has the same origin story. Someone followed a recipe that called for "3 cups of flour" and ended up with dough that was either too wet, too dry, or too dense. Cups are an unreliable unit for flour because how tightly you pack the cup changes the weight by 20% or more. One cup of flour can weigh anywhere from 120 grams to 160 grams depending on whether you scooped it or spooned it.
Professional bakers solved this problem decades ago with a system called baker's percentages. Every ingredient is expressed as a percentage of the flour weight, flour is always 100%, and the math scales perfectly whether you are making two pizzas or twenty. Once you understand this system, you will never need to search for another dough recipe because you can adjust any recipe to any style, any quantity, and any hydration level.
This guide explains baker's percentages from scratch, walks through the dough profiles for six popular pizza styles, and shows how to calculate exact ingredients for any batch size.
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What Baker's Percentages Are and Why They Work
In baker's percentages, flour is always 100%. Every other ingredient is expressed as a percentage of the flour's weight. If you use 1,000 grams of flour and your recipe calls for 65% hydration, you need 650 grams of water. If it calls for 2% salt, you need 20 grams of salt. If it calls for 0.3% instant yeast, you need 3 grams.
This system has three advantages over volume-based recipes:
Precision. Weight-based measurements are repeatable. A gram is a gram regardless of humidity, how you scooped, or what brand of flour you use. According to King Arthur Baking, the difference between scooping and spooning flour can throw off a recipe by 30% or more.
Scalability. Want to make 6 pizzas instead of 4? Multiply the flour weight by 1.5, then recalculate every other ingredient using the same percentages. The ratios stay constant at any scale.
Style adjustments. The difference between Neapolitan and New York pizza dough comes down to hydration percentage, flour type, and a few percentage points of oil. Baker's percentages make it obvious what changed and why.
A Complete Example
Four Neapolitan-style pizzas at 250 grams per dough ball (1,000 grams total dough):
Working backward from total dough weight using 62% hydration, 2.5% salt, 0.1% instant yeast: - Flour: 609 grams (100%) - Water: 378 grams (62%) - Salt: 15 grams (2.5%) - Instant yeast: 0.6 grams (0.1%) - Total: 1,002.6 grams (close enough to 1,000 for four 250g balls)
That level of precision is what the Pizza Dough Calculator automates. Select your style, enter the number of pizzas and target dough ball weight, and it outputs exact gram weights for every ingredient.
Pizza Styles and Their Dough Profiles
Each pizza style has a characteristic dough profile defined by hydration, flour type, fat content, and fermentation method. Here is what separates them.
Neapolitan
The benchmark. Hydration: 58-65%. Flour: Caputo 00 or equivalent fine-grind flour. Fat: none (traditional) or minimal olive oil. Yeast: very small amounts (0.1-0.2% instant yeast) with long fermentation. The Associazione Verace Pizza Napoletana specifies exact parameters for authentic Neapolitan dough.
Neapolitan dough is simple on paper but unforgiving in practice. The low yeast requires 24 to 72 hours of cold fermentation to develop flavor. The high-protein 00 flour produces an elastic, extensible dough that blisters at oven temperatures above 800F.
New York Style
Higher hydration (63-68%) and the addition of olive oil (2-3%) and sometimes sugar (1-2%) differentiate New York dough from Neapolitan. The flour is typically high-gluten bread flour (14% protein) which gives the crust its characteristic chew and foldability.
New York dough benefits from a 24-to-48-hour cold ferment, though it can be made same-day with more yeast (0.5-0.7% instant yeast) and a 2-to-3-hour room temperature rise. The oil tenderizes the crumb and promotes browning in conventional ovens at 500-550F.
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Detroit Style
Detroit pizza uses a high-hydration dough (70-75%) pressed into an oiled rectangular pan. Bread flour works well here. The high water content creates an airy, focaccia-like interior with a crispy, fried bottom from the oiled pan.
The dough includes olive oil (3-5%) and is proofed directly in the pan. No stretching or shaping by hand. The hydration does the work, filling the pan as it rises. Cheese goes edge to edge, creating the signature caramelized cheese crust along the sides.
Sicilian
Similar to Detroit in that it is pan-baked and rectangular, but Sicilian dough is slightly lower hydration (65-70%) and often includes semolina flour (10-15% of the total flour weight) for a denser, breadier texture. Traditionally topped after a second rise, Sicilian squares have a thick, pillowy interior.
Roman al Taglio
Roman-style pizza al taglio (by the cut) uses very high hydration (75-85%) and a multi-day cold ferment (48-72 hours). The result is an extremely light, airy crumb with large irregular holes. This is one of the most technically demanding styles because the wet dough is difficult to handle and requires patience during shaping.
Pan Pizza (American)
A forgiving, beginner-friendly style. Hydration around 65-70%, enriched with butter or oil (3-5%) and sometimes sugar (2-3%). The dough is pressed into an oiled cast iron skillet or sheet pan and proofed until puffy. Baked at 450-500F, it produces a buttery, golden crust with a soft interior. A great starting point for home bakers new to pizza.
How to Use the Calculator
Building a batch of dough starts with three decisions: style, number of pizzas, and dough ball weight.
Step 1: Choose your style. Each style comes with preset baker's percentages for hydration, salt, yeast, and oil. You can adjust these if you have preferences, but the defaults are based on established norms.
Step 2: Set your quantity. How many pizzas are you making? For a dinner party of 8 people, plan for 4 to 6 pizzas depending on size and appetite.
Step 3: Set your dough ball weight. Neapolitan: 250-280 grams for a 10-12 inch pie. New York: 300-350 grams for a 14-16 inch pie. Detroit: varies by pan size, typically 450-550 grams for a standard 10x14 pan.
The Pizza Dough Calculator takes these inputs and produces exact gram weights for flour, water, salt, yeast, oil, and sugar. It also supports sourdough mode if you use a natural levain instead of commercial yeast, with adjustments for starter hydration.
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Fermentation: The Variable That Changes Everything
Flour, water, salt, and yeast are the ingredients. Time and temperature are the invisible ones that determine whether your dough tastes like cardboard or has complex, slightly tangy flavor.
Cold Ferment (Refrigerator, 38-42F)
Slow fermentation at cold temperatures develops flavor compounds that fast fermentation cannot produce. The yeast works slowly, producing fewer off-flavors and more nuanced aromatics. Most serious pizza makers cold ferment for at least 24 hours, with 48 to 72 hours producing the best results.
Cold fermented dough is also easier to handle. The cold temperature relaxes the gluten, making the dough more extensible and easier to shape without tearing. The Serious Eats pizza dough guide recommends a minimum 24-hour cold ferment for New York style.
Room Temperature Ferment (68-75F)
If you are making pizza tonight, a room temperature bulk ferment of 6 to 8 hours with 0.4-0.5% instant yeast produces acceptable results. The dough will be functional but will lack the depth of flavor that longer fermentation provides. For same-day dough, a 2-to-3-hour bulk rise followed by a 1-to-2-hour ball proof is the minimum.
A useful compromise: mix the dough in the morning with a moderate amount of yeast (0.3%), let it bulk ferment at room temperature for two hours, then refrigerate until dinner time (8 to 10 hours total). You get some of the cold ferment flavor development without planning a day ahead. This approach works particularly well for weeknight pizza when you want better-than-same-day results without a full 24-hour commitment.
Sourdough Pizza Dough
Using a sourdough starter instead of commercial yeast adds another dimension of flavor and a more complex crumb structure. Replace the instant yeast with 15% to 20% of the flour weight in active starter (at 100% hydration) and adjust your water accordingly to maintain the target hydration. Sourdough pizza dough requires longer fermentation, typically 12 to 24 hours at room temperature or 24 to 48 hours in the refrigerator. The natural lactic and acetic acids produced by the sourdough culture give the crust a subtle tang that pairs exceptionally well with simple toppings like margherita. The Pizza Dough Calculator includes a sourdough mode that adjusts all quantities based on your starter's hydration level.
How Hydration Affects Rise
Higher hydration doughs ferment faster because water activates enzyme activity and yeast metabolism. A 75% hydration dough will rise noticeably faster than a 60% hydration dough with the same yeast percentage. Adjust your yeast quantity or fermentation time accordingly. The higher the hydration, the less yeast you need for the same rise.
Related Tools and Resources
More EvvyTools for the Kitchen
- Cooking Unit Converter - convert between cups, grams, ounces, and tablespoons with ingredient-specific density awareness
- Recipe Scaler - scale any recipe up or down with smart rounding to practical kitchen measurements
- Recipe Nutrition Calculator - get a complete nutrition breakdown for your pizza toppings and dough
- Air Fryer Converter - reheating leftover pizza in an air fryer is genuinely better than the microwave
External Resources
- King Arthur Baking: Pizza Dough Guide - reliable recipes and technique guidance
- Serious Eats: The Pizza Lab - science-driven pizza technique from Kenji Lopez-Alt
- The Pizza Bible by Tony Gemignani - the definitive book on pizza across all styles
- Pizzamaking.com Forums - active community of home pizza makers sharing dough formulas
Weigh Everything, Trust the Percentages
A kitchen scale and baker's percentages are all you need to make consistently excellent pizza dough at any scale and in any style. Stop measuring flour by the cup. Run your numbers through the Pizza Dough Calculator, weigh your ingredients to the gram, give the dough time to ferment, and let the math deliver the results.
