๐Ÿณ Recipe Scaler

Ingredients
Ingredient name3 (3)
Ingredient name1 1/2 (1.5)
Ingredient name3/4 (0.75)

Specify a recipeโ€™s original serving count and how many servings you want to make, and this tool automatically scales each ingredientโ€™s quantity. Results are shown as both decimals and practical fractions, handy for measuring spoons and cups.

How to use

  1. Enter the recipeโ€™s original number of servings.
  2. Enter the number of servings you want to make.
  3. Enter each ingredientโ€™s name and quantity (use "Add ingredient" for more rows).
  4. The scaled quantities are shown automatically as both decimals and fractions.

FAQ

What calculation does this do?

A simple proportional scaling: each ingredientโ€™s quantity is multiplied by (target servings รท original servings).

Why are fractions shown too?

Measuring spoons and cups are typically marked in fractions (like 1/2 tablespoon), so results are shown as practical fractions (down to 1/16) alongside the decimal value.

Should seasoning quantities scale the same way?

Proportional scaling works for most ingredients, but for salt and strong spices, taste can shift noticeably with large serving changes โ€” taste and adjust as you go.