Sourdough Feeding Calculators

This calculator helps you determine how much starter, flour, and water to mix so that your starter peaks at the right time and yields the exact amount you need for baking.

🥖 Sourdough Starter Timeframe Calculator

Calculate ingredients for your starter feeding

Feeding Amounts

Starter 0 g
Flour 0 g
Water 0 g

This calculator helps you figure out exactly how much starter, flour, and water to combine to end up with the total amount of active starter you need — based on your chosen feeding ratio.

🥖 Sourdough Starter Ratio Calculator

Calculate ingredients for your starter feeding

Please enter a valid amount
Please enter a ratio between 1 and 10

Feeding Amounts:

Sourdough Starter: 0 g
Flour: 0 g
Water: 0 g
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