Overview
What Is a Baking Pan Converter?
This tool compares baking pan volumes/areas to help you scale a recipe when using a different pan size than specified.
Convert between different baking pan sizes.
Original Pan (rectangular, inches)
Your Pan (rectangular, inches)
This tool compares baking pan volumes/areas to help you scale a recipe when using a different pan size than specified.
Useful when you don't have the exact pan size a recipe calls for and need to adjust accordingly.
Input the pan size the recipe was designed for.
Input the pan size you actually have.
Use this ratio to adjust your recipe quantities.
Calculate the area ratio between your pans, then multiply all ingredient quantities by that ratio.
This tool handles rectangular pan comparisons - round pans require circular area calculations, which follow different math.
Yes, larger pans with thinner batter typically need less time; smaller/deeper pans typically need more time.
This requires comparing actual areas (using appropriate formulas for each shape) rather than direct dimension comparison.
No, calculations happen entirely in your browser.
This area-based scaling principle works reasonably well for cakes and bars - some baked goods (like bread) may not scale as predictably.
Yes, always check for doneness using visual/toothpick tests rather than relying solely on adjusted time estimates.
Yes, this is a very common practical application for cake pan substitutions.
For significantly different shapes, consider finding a recipe specifically designed for your pan type instead.
Yes, completely free with no sign-up required.