Method
Numeric ingredient quantities are multiplied by the ratio between desired servings and original servings.
Utilities / browser tool
Recipe Scaler
Numeric quantities scale proportionally. Non-numeric amounts stay unchanged.
Your inputs stay on your device
Scale a recipe
live resultIngredient
Original qty
Unit
Scaled qty
4
Ingredient
Original qty
Unit
Scaled qty
6
Ingredient
Original qty
Unit
Scaled qty
to taste
Numeric quantities scale proportionally. Non-numeric values (e.g. “to taste”) pass through unchanged.
Useful context
How it works
Use the calculator first, then scan the details below when you want more context about the inputs, result, or assumptions.
How to use it
Enter original and desired servings, add ingredients with quantities, and review the scaled list.
Understand the result
Each numeric amount is proportional to the serving change; non-numeric notes remain unchanged.
Example
A recipe for 4 using 2 cups of flour needs 3 cups when scaled to 6 servings.
Notes
Cooking times, pan sizes, seasoning, and ingredients such as eggs may not scale perfectly in practice.
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