How Dough Hydration and Brew Ratio Worksheets Work

Two popular kitchen ratios look different on paper but share the same idea: pick a base ingredient, then size water against it. The worksheets keep units consistent so you can reproduce a formula when you change batch size.

Enter flour and water weights (or solve for the missing piece). Hydration is a percent, so scaling flour and water by the same factor keeps hydration constant—pair with the recipe scaling calculator when servings change.

Enter dose and ratio (or water mass) to size a brew. Grind, temperature, and method still control extraction; the calculator only handles the mass ratio.