Bake with Scientific Precision, Every Single Loaf.
Free, interactive baking calculators designed for sourdough artisans, pizzaiolos, and home pastry chefs. We calculate hydration, baker's math, and formula scaling instantly in your browser.
Artisan Baking Toolkit
Select a calculator below to fine-tune your dough formulas and achieve consistent crumb, crust, and rise.
Sourdough Hydration Calculator
Calculate total dough hydration factoring in starter flour and water. Adjust target hydration seamlessly.
Baker's Percentage Calculator
Scale formulas using professional baker's math with flour as the 100% benchmark. Add custom ingredients.
Starter Feeding Ratio Calculator
Master 1:1:1 to 1:5:5 feedings. Calculate exact flour, water, discard, and peak fermentation timing.
Pizza Dough Calculator
Calculate flour, water, salt, and yeast for Neapolitan, New York style, or artisan pizza dough balls.
Recipe Scaler
Multiply or divide recipes by serving count or ingredient weight. Includes volume-to-weight reference.
Cake Pan Size Converter
Convert recipes between round, square, and rectangular pans with accurate volume scaling factors.
Why Serious Bakers Weigh Everything in Grams
Cups and tablespoons can vary in weight by up to 30% depending on how tightly flour is packed. Here is how DoughLab elevates your baking process:
True Sourdough Math
Unlike basic calculators, DoughLab breaks down the flour and water trapped inside your starter or levain, ensuring your total hydration percentage is exact.
Instant Real-Time Calculations
Every calculation updates instantly on keystroke. No page reloads, no calculate buttons, and no lag on mobile devices.
100% Free & Zero Bloat
Pure static architecture hosted on ultra-fast edge infrastructure. No user sign-ups, no pop-up paywalls, and zero cookie bloat.