Hydrate The Crust

Sourdough Formula Calculator

Build the formula. Know every gram.

Starter percentage is based on the flour you add to the bowl. Target hydration includes the starter contribution.

Flour grams

Target hydration %

Starter % of flour

Starter hydration %

Salt % of flour

Your Formula

72%

Calculated from the baker's percentages above.

FlourUse amount entered

Water to add

Starter

Salt

Total dough

The water output is adjusted so your final hydration remains on target after accounting for starter water.