Batch & Recipe Scaler

Take a recipe or materials list sized for one batch and scale it up or down to any quantity — no more doing the fraction math by hand.

⬆ Import JSON Also accepts a JSON export from the Product Cost & Pricing calculator — it pulls in your ingredient names (quantities and units aren't tracked there, so add those in). Autosaves in this browser only.

Recipe / Batch

Load an example:

Recipe / Project Name

Yield Unit

Base Recipe Makes

Ingredients & Materials

📥 Load from Product Pricing

Enter each ingredient or material at its original (base) quantity. The scaled amount updates live as you set a target below.

Ingredient / Material	Base Qty	Unit	Scaled Qty

Scale To

Quick scale:

Scale By

Target Yield

Show scaled quantities as fractions (nearest 1/8 — for cups, tbsp, tsp, etc.)

📊 Results

Scale Factor

—

applied to every quantity

New Yield

—

at this scale

Base Yield

—

the original recipe

Export Results

Download a scaled recipe/materials card as a PDF, or as a Word document.