Sourdough Starter Preperation Calculator

Welcome to our Sourdough Starter Preparation Calculator! This handy tool helps you simplify your sourdough baking process by calculating exactly how much sourdough starter you need for your recipes. Simply enter the amount of starter you currently have, the amount required for your recipe, and any extra starter you'd like to keep on hand. You'll get precise calculations on how much additional starter you need to prepare, ensuring your sourdough baking is always a success.

Enter your current starter weight, your target total weight, and the hydration you want. The tool tells you exactly how much flour and water to add.

Old starter (g)

Target total starter (g)

Target hydration (%)

Whether you're scaling up your sourdough starter for a large batch or making sure you have enough starter ready for your next bake, this tool makes the process straightforward and accurate. Keep your sourdough baking smooth and enjoyable by ensuring you always have the right amount of starter on hand. Happy baking, and enjoy creating your delicious sourdough breads!