What you provide
What you provide
- Original and desired recipe yields using the same basis
- Original amount and unit for one ingredient
- A rounding choice appropriate for that ingredient and measuring equipment
KITCHEN / PORTION RESIZE
Recipe Scaling Calculator
Resize a recipe from its original yield to a target yield, scale one ingredient, and keep both exact and practical rounded amounts visible.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
The target yield is divided by the original yield to create one scale factor. Multiply every ingredient by that factor; this page demonstrates the exact and selected rounded result for one ingredient.
Calculation path
Scale factor = target yield / original yield. Scaled ingredient = original ingredient amount x scale factor.
What you receive
What you receive
- Reusable recipe scale factor
- Exact scaled ingredient amount
- Optional practical rounded amount with the original unit preserved
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
Repeat the ingredient step for each ingredient or apply the displayed factor manually.
Do not treat volume and mass as interchangeable unless you have a reliable ingredient-specific conversion.