Make every batch add up. Bread Dough Calculator helps you plan bread, pizza, focaccia and sourdough recipes using baker's percentages. Change your flour quantity, target dough weight or number of dough balls and see the ingredient weights update.
🍞 **Build and scale your dough**
• Create your own formulas with baker's percentages, where total flour is the 100% reference.
• Scale by flour weight, total dough weight, or the number and weight of dough balls.
• Adjust flour, water, salt, yeast, sourdough starter and other ingredients.
• See ingredient weights, total dough weight and hydration as you edit.
**Understand sourdough hydration**
Add sourdough starter to a formula and set its hydration. The calculator accounts for the flour and water already in the starter, helping you calculate the true dough hydration without double-counting ingredients. You can also work with multiple starters in one recipe.
**Save and adapt recipes**
Start with five editable templates: white bread, baguette-style dough, focaccia, pizza dough and sourdough bread. Or make a recipe from scratch. Save your formulas in a personal recipe book, add notes, search recipes, mark favorites, duplicate them and adapt a copy without changing the original.
⚖️ **Weigh as you bake**
Open a temporary ingredient checklist with the amounts you need to weigh. Tick off ingredients as you go and choose to keep the screen awake during weighing. Adjustments in weighing mode don't overwrite your saved recipe.
**Useful baking tools**
• Sourdough starter feeding calculator: choose a feeding ratio and target weight to calculate starter, flour and water quantities.
• Yeast converter: switch between fresh yeast, instant dry yeast and active dry yeast.
• Display preferences: choose your decimal precision and a light, dark or system theme.
**Your recipes, on your device**
The calculator, saved recipes and baking tools work offline. Export your recipe collection as a JSON backup, import recipes later or share an individual formula as text.
From your first loaf to your next batch of pizza dough, Bread Dough Calculator makes it easier to plan, scale and weigh ingredients with confidence.
Calculate baker's percentages and dough hydration. Scale bread recipes.