Baking Pan Size Converter
Find the ingredient scale factor when switching between round, square, or rectangular pans.
100% client-side · no upload
Original pan
Target pan
Scale factor
Bake time adjust
How to use
- Select the shape and dimensions of your original pan.
- Select the shape and dimensions of your target pan.
- Use the scale factor to multiply all ingredient quantities accordingly.
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FAQ
- Is this tool free?
- Yes, completely free with no signup required.
- Does my data leave my device?
- No. All calculations happen in your browser — nothing is sent to a server.
- Does it work on mobile?
- Yes. The tool is mobile-first and works on any modern browser.