FREE TOOLS
Baking Pan Size Converter
Compare round or rectangular pan capacity and derive a batter scaling factor.
Original pan shape, Original diameter or length (cm), Original width if rectangular (cm), Original usable fill depth (cm), Original pan count, Target pan shape, Target diameter or length (cm), Target width if rectangular (cm), Target usable fill depth (cm), Target pan count
JSON
Browser only
Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.
This tool needs JavaScript. If it does not load, refresh the page and try again.
How to use this tool
- Enter the labelled values using the displayed units and explicit assumptions.
- Choose Calculate result and review the complete report and any undefined or no-solution states.
- Choose Download result to save the complete JSON. Reset clears the result and restores example controls.
Examples
Original pan shape: round
Original diameter or length (cm): 20
Original width if rectangular (cm): 20
Original usable fill depth (cm): 4
Original pan count: 1
Target pan shape: rectangle
Target diameter or length (cm): 30
Target width if rectangular (cm): 20
Target usable fill depth (cm): 4
Target pan count: 1
Limitations
- Internal pan dimensions in cm,round diameter or rectangular length/width,positive usable fill depth and whole pan counts1–1000. Straight vertical sides,flat bottoms,same batter. Report original/target area and volume ratios. No taper,bake-time,temperature,doneness or recipe-quality prediction.
- Scalar controls accept explicit finite decimal syntax;positive values normally1e-12–1e12,nonnegative0–1e12 unless a narrower range is stated. JSON numeric rows use finite IEEE754 values within their stated bounds. Derived counts above1billion and nonfinite results refuse. Combined input<=400000UTF8 bytes;complete JSON<=4MiB. All processing stays in your browser.