Convert an ingredient quantity to a substitute using its equivalence ratio.
Substitution by weight is more reliable than by volume, because the two ingredients rarely share a density. Absorbency differences are what make the liquid adjustment necessary in baking. In baking, substitutions that change hydration alter structure rather than just flavour, which is why the liquid correction matters more than the ratio itself.
Ingredient Substitution
Substitute amount = original amount × substitution ratio
Substitute amount = original amount × substitution ratio Substitution by weight is more reliable than by volume, because the two ingredients rarely share a density. Absorbency differences are what make the liquid adjustment necessary in baking.
In baking, substitutions that change hydration alter structure rather than just flavour, which is why the liquid correction matters more than the ratio itself.
This calculator takes 4 inputs: Original amount, Substitute per unit of original, Liquid adjustment needed, Liquid in the recipe. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.