← Everyday Tools HubBake Ratio Lab
bake ratioL A BFind your batch

FOR THE NUMBERS BEFORE THE OVEN

A smaller batch.
A bigger possibility.

A recipe for twelve. A kitchen for two.
Make the math fit your next bake with simple calculators and a few useful notes.

Clear formulas. Editable examples. No guesswork hidden.
Original illustration of a kitchen scale, flour bowl, loaf and recipe notes on a warm kitchen worktop
a little math,
more possibility.

NOTES FROM THE WORKTOP / 01Measure. Adjust. Make.

Made for your next kitchen project✓ Grams & weight ounces✓ Inch & cm pans✓ No sign-up

THREE WAYS TO BEGIN

What are you making room for?

A different batch.
A different pan. The same clear math.

A LITTLE PRACTICE

Let’s make it your batch.

Full recipe scaler
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

—

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.

FROM THE KITCHEN NOTEBOOK

Know what’s behind the number.

All kitchen notes

THOUGHTFUL INPUTS. USEFUL OUTPUTS.

A good formula leaves
room for understanding.

We show the calculation, keep the assumptions visible and leave the baking decisions with you.

A note on our approach