OhMyCalc

Baker’s Percentage Dough Calculator

Solve flour, water, salt and yeast weights for a target dough mass using baker’s percentages with flour anchored at 100%.

How to Use the Baker’s Percentage Dough Calculator

  1. Enter the target dough weight.
  2. Enter hydration, salt and yeast percentages.
  3. Click Calculate to see flour and liquid weights.

使用场景

公式

Flour = target / (1 + (hydration + salt + yeast)/100). Water = flour × hydration%. Salt = flour × salt%. Yeast = flour × yeast%.

常见问题

What is a typical hydration?
Sandwich loaves use 60–65%, rustic breads 70–75%, ciabatta and focaccia 80%+. Higher hydration needs longer fermentation and more skill.
Why are percentages over 100?
In baker’s math flour is always 100%; adding water, salt and yeast pushes the "total" above 100. That is expected, not an error.
Fresh vs instant yeast?
Multiply the fresh-yeast quantity by 0.33 for instant dry yeast and by 0.4 for active dry yeast.