Precise dough, every time.
Free, accurate baking calculators built on baker's percentages: pizza dough by ball weight and style, sourdough hydration, and bread dough. No sign-up, just the math, in grams.
Pizza Dough Calculator
Scale any number of dough balls by weight, hydration, and style: Neapolitan, New York, Detroit, or thin.
Open calculator →Sourdough Hydration Calculator
Measure your dough's true hydration, or build a new one to a target, with your starter counted in.
Open calculator →Why baker's percentages?
Every calculator here runs on baker's percentages, the system professional bakers use to keep a recipe consistent at any batch size. Flour is always 100 percent, and every other ingredient is a percentage of the flour. Change the batch size and the ratios stay identical, so a dough that works for two pizzas works for twenty.
The tools are free, need no sign-up, and give you exact gram weights you can take straight to the scale. Start with the pizza dough calculator or the sourdough hydration calculator.