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bake ratioL A BFind your batch

THE TOOLKIT / 01

Recipe scaler

Scale every ingredient mass from your original yield to the batch you want. Edit the ingredient list, convert grams and weight ounces, and keep the ratios intact.

YOUR STARTING POINTFREE TOOL / 01
IngredientMass (g)Remove

Enter every ingredient in the same mass unit. Egg quantities are mass without shell, not a count of whole eggs.

Your inputs stay in your browser. No account needed.

THE NUMBERS, MADE CLEAR

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Enter the inputs to calculate.

IngredientOriginalNew batch

Displayed values round to 2 decimals. Calculations use unrounded inputs.

Mass-based quantities only. No universal cup conversion, baking-time prediction or whole-egg rounding. Examples illustrate arithmetic and are not tested recipes.

SHOW YOUR WORK

The formula

Batch factor = target yield ÷ original yield. Each new ingredient mass = original ingredient mass × batch factor.

Read the worked explanation

BEFORE YOU BAKE

A useful starting point.

Mass-based quantities only. No universal cup conversion, baking-time prediction or whole-egg rounding. Examples illustrate arithmetic and are not tested recipes.

Record the original values before changing them. Switching mass or length units converts the same physical quantities; changing a pan, yield or formula basis changes the project.