🍳 Cooking & Baking
Baker's Percentage Calculator
In baker’s math every ingredient is expressed as a percentage of the flour weight rather than of the total. That is what makes a recipe scalable and comparable: a 70% hydration dough is 70% water no matter how much you are baking.
How it works
Flour
Hydration (water)
Salt
Yeast
Water
Salt
Yeast
Total dough weight
Hydration of total dough
Frequently asked questions
How do I use the Baker's Percentage Calculator?
Fill in the fields above — the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.