Baking tray converter

Scaling uses surface area (same batter thickness) for round (diameter) or rectangular pans. Whole ingredients use nearest whole counts to rank targets; check floor/ceil in the table when you need a different tradeoff.

Units
Recipe pan
Target pans

Add each tin you might bake in. Each row can be rectangle (width × height) or round (inside diameter). Results sort best-first when an indivisible ingredient is set.

Indivisible ingredient (optional)

e.g. whole eggs in the written recipe. Results show the area-based original scale plus whole-count alternatives with signed error vs that scale.

Results

Enter a valid recipe pan and at least one target to see scaling.