Starter feeding ratio calculators
Two calculators that help you choose how much starter, flour, and water to use-either by selecting your own feeding ratio or by choosing when you want your starter to peak.
Open starter ratio tools →Free, beginner‑friendly baking tools designed for Canadian home bakers. Learn hydration, feeding ratios, baker’s percentages, and more.
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Each tool includes a full, blog‑style guide that explains how the numbers work and how to use them in your baking. Pick whichever question you’re trying to solve today.
Two calculators that help you choose how much starter, flour, and water to use-either by selecting your own feeding ratio or by choosing when you want your starter to peak.
Open starter ratio tools →A clear, beginner‑friendly calculator that breaks your dough into baker’s percentages and true hydration-including the water inside your starter-so you can scale, compare, and adjust your formulas with confidence.
Open hydration & percentages tool →Whether you make food or love food - join the community that supports local creators.