You Want to Make Three Pizzas but Your Recipe Is for Two
A pizza dough recipe makes exactly two large pizzas. You're hosting dinner and need four. Do you use four eggs when the recipe calls for two? That's not how pizza dough works. Scaling isn't simple multiplication, the hydration ratio (water to flour) matters, and the fermentation changes with batch size.
What This Calculator Does
This pizza dough calculator shows you the exact flour, water, yeast, and salt needed for any number of pizzas at any size. It uses baker's percentages (which scale perfectly) and accounts for different dough styles. Neapolitan, New York, Detroit, pan pizza. You input your desired pizza count and size, and the calculator displays precise ingredient amounts that will behave identically to your original recipe, just at a different scale.
How to Use This Calculator
Select your pizza style. Different styles have different dough weights and hydration levels. Neapolitan pizza uses less dough per pizza and a wetter fermentation; Detroit pizza uses more dough and less hydration.
Enter how many pizzas you want to make and the desired pizza size (small, medium, large, or specify weight). The calculator shows the exact flour weight, then water, salt, and yeast amounts needed. Use a kitchen scale to measure flour and water by weight, this is far more accurate and reliable than cups and tablespoons.
If your original recipe uses volume measurements (cups, tablespoons), you can convert them to weight using a kitchen scale, then use this calculator for any batch size.
The Formula Behind the Math
Pizza dough is built on baker's percentages, which scale perfectly. All you need is the flour weight, and you can calculate everything else.
Standard Neapolitan pizza dough (per ball):
Standard New York pizza dough:
Let's work through making three Neapolitan pizzas:
Total dough weight: 840 + 546 + 21 + 4.2 = 1411.2g
This creates three doughs that behave identically to the single dough in your original recipe, same hydration, same fermentation rate, same final texture.
Common pizza dough weights:
Weight varies based on dough thickness and density. Thicker, pan pizzas use more dough per inch of diameter. Thin-crust pizzas use less.
Hydration by style:
Our calculator does all of this instantly, but now you understand exactly what it's computing.
Fermentation Time and Dough Size
Batch size affects fermentation speed very slightly. A larger bulk of dough ferments slightly faster because there's more interior heat generation. However, the yeast percentage doesn't need to change when you scale the batch. Keep your yeast percentage the same (usually 0.5โ1%), adjust the flour weight, and fermentation time remains roughly the same.
Typical fermentation timeline:
Cold fermentation (overnight in the fridge) develops flavor better than warm fermentation and is worth the extra time.
Ball Weight and Pizza Size
If you know your target pizza size, use a simple formula to calculate ball weight:
Ball weight (grams) โ 50โ70g per inch of diameter
A 14-inch pizza needs 700โ980g of dough (10โ14 oz). A 12-inch pizza needs about 600โ840g. This accounts for thickness, thicker pizzas use more dough per inch.
Scaling the Original Recipe
If your original recipe uses cups and tablespoons, convert to weight first by weighing the flour:
Example: Your recipe calls for 3 cups flour and 1.5 cups water.
Now, to make 4 pizzas instead of 2, you'd double the flour weight (720g), and double the water (720g), maintaining the same hydration and texture.
Yeast Percentage and Cold Fermentation
Professional pizzerias use very low yeast percentages (0.1โ0.3%) because doughs ferment 24โ72 hours in the cold. Home bakers typically use 0.5โ1% and ferment overnight or for a few hours.
If you want a long cold fermentation (24+ hours) for better flavor:
If you want same-day pizza:
Tips and Things to Watch Out For
Weigh flour and water for consistency. Volume measures for flour are imprecise, cups can hold 110โ150g depending on how you scoop. A $15 kitchen scale eliminates this variability and makes your dough reproducible.
Keep hydration consistent when scaling. The most common mistake is changing the ratio of flour to water when scaling. Keep your hydration percentage the same, and the dough will behave identically at any batch size.
Temperature affects fermentation speed. A dough that bulk-ferments in 3 hours at 75ยฐF takes 4โ5 hours at 70ยฐF and 2 hours at 80ยฐF. Adjust room temperature if you want faster or slower fermentation.
Cold fermentation improves flavor. If you have time, make dough in the morning, refrigerate for 12โ24 hours, and shape and bake the next day. The cold fermentation develops acidity and complexity that quick fermentation can't match.
Don't skip the autolyse. Before mixing in salt and yeast, let flour and water rest for 30โ60 minutes. This hydrates the flour, develops gluten, and creates stronger dough.
Use 00 flour or bread flour. Pizza dough needs protein for structure. All-purpose flour (10โ12% protein) works but produces less gluten than bread flour (12โ14%) or 00 flour (12โ13%). Avoid cake flour (8โ9% protein), it's too weak.
Frequently Asked Questions
Can I freeze pizza dough?
Yes. After the first rise, divide into balls, wrap tightly, and freeze for up to 3 months. Thaw overnight in the fridge before using. Some bakers prefer freezing dough after shaping (as final proofed balls).
What if my dough is too sticky to handle?
Sticky dough is usually a sign of high hydration, which is actually good, it creates open, airy pizza. The issue is handling technique. Keep your hands and work surface lightly floured (not wet), and handle the dough gently. You can also reduce hydration by 2โ3% next time.
How long does pizza dough last in the fridge?
Properly stored, 3โ5 days. After that, over-fermentation and oxidation affect flavor and rise. Cold fermentation is ideal for 24โ48 hours, then use or freeze.
Can I use sourdough starter instead of commercial yeast?
Yes. Use 15โ25% sourdough starter (by weight of flour) and reduce or eliminate commercial yeast. Fermentation times are longer (6โ12 hours depending on starter strength) because starter ferments more slowly than commercial yeast.
What's the difference between instant yeast and active dry yeast?
Instant yeast is slightly smaller and dries faster, making it slightly more potent. For pizza dough, use the same percentage for both, the difference is negligible. Some avoid instant yeast due to slight off-flavors, but for pizza, it's fine.
Should I add oil to pizza dough?
Traditional Neapolitan pizza doesn't use oil. New York and Detroit pizzas sometimes use 1โ2% oil (5โ10g per 500g flour), which enriches the dough and creates a slightly different texture. It's optional.
Related Calculators
Use our baker's percentage calculator for a deeper dive into baker's math and scaling. Our recipe scaling calculator works for non-pizza recipes. The measurement converter helps if you need to convert between grams and cups.