THE 189X KITCHEN DESK
Baking pan size converter
Compare usable pan area, see the recipe ratio and scale ingredient weights without doing the geometry by hand.
FOUR PRACTICAL TOOLS
Use the tool
01 / PAN AREA
Scale by the pan, not by guesswork
Area is the useful first approximation when the pan depth stays the same. Measure the usable inside dimensions.
AREA + RECIPE RATIO
1.322×
- Original area
- 314.2 cm²
- Target area
- 415.5 cm²
- Difference
- 32.2%
This assumes the same depth and a similar bake profile. A much deeper pan may need a different fill level and bake time.