Recipe Scale Conversion Calculator
Scale any recipe up or down with precision. Enter original servings and ingredients, then set desired servings to get exact scaled amounts, cost estimate, and conversion factor.
Step 1: Original Recipe
Original Recipe
Enter the base recipe quantities. For this example we use flour, sugar and eggs, but you can mentally substitute any ingredient. All amounts will be scaled by the same factor.
Step 2: Scaling Settings
About scaling
Scaling factor = desired / original servings. All ingredient amounts are multiplied by this factor. Use rounding to get practical kitchen measurements.
Recipe Scaling Results
Total Estimated Cost
Scaled Ingredient Details
How to use
Multiply each original ingredient by the scaling factor. Use the rounding precision to simplify measurements. For dry ingredients, weighing is more accurate.
Cost & Scaling Curve
Conversion Formula
Scaling factor = desired servings / original servings
New amount = original amount × scaling factor. Total cost = sum(ingredient cost) or servings × cost per serving. Adjust rounding to match your measuring tools.
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