Common Pan Equivalents
| Original | Volume | Equivalent |
|---|---|---|
| 9" round (2" deep) | 10 cups | 9×9" square or 13×9" rect |
| 8" square | 8 cups | 11×7" rect or 9" springform |
| 13×9" rect | 14 cups | 10" bundt or two 8" rounds |
| 10-cup bundt | 10 cups | 9" round (3" deep) or 9×9" square |
Pan Size Converter: Swap Pans with Confidence
Never ruin a recipe again. Use our Pan Size Converter to find exact volume matches for round, square, rectangular, bundt, and springform pans.
Why Volume Matters
Baking success = matching batter volume:
- Too much: Overflow, underbaked center
- Too little: Dry, overbaked edges
- Perfect match: Even rise, moist texture
Standard Depths
- Cakes: 2 inches
- Brownies: 1–1.5 inches
- Bundt: 3–4 inches
- Adjust depth for accuracy
Round to Square
- 8" round = 8" square
- 9" round = 9" square
- 10" round = 10" square
Rectangular Pans
- 13×9" = two 9" rounds
- 11×7" = one 9" round
- 9×5" loaf = 8" round
Bundt & Springform
- 10-cup bundt = 9" round (3" deep)
- 9" springform = 9" round cake pan
- Fill bundt ⅔ full max
Baking Time Adjustment
- Larger pan: Reduce time 5–10 min
- Smaller pan: Increase time 5–15 min
- Glass/Metal: Glass bakes faster
- Test with toothpick
Pro Tips
- Grease + flour all pans
- Line with parchment
- Rotate halfway
- Cool in pan 10 min
Pair with Other Tools
Need to scale batter? Use Recipe Scaling. Adjust temp? Try Oven Converter.
Conclusion
Bake perfectly every time. Use the Pan Size Converter for flawless swaps and consistent results. Explore more in Everyday Calculators.