The first line is how much batter to use. Round, square, rectangle, loaf, bundt, and springform. Inch or cm.
| Recipe pan | Close match |
|---|---|
| 8 in round | 20 cm round · 6 in square is smaller |
| 8 in square | 9 in round |
| 9 in round | 23 cm round · 8 in square |
| 9 in square | 10 in round |
| 9×13 in | 23×33 cm · two 8 in rounds, almost |
| 10 in bundt | about 12 cups to the brim |
| 9×5 loaf | 23×13 cm loaf |
Match the volume, then fill the pan about two-thirds full.
Scale the batter so the cake sits at the same height. An 8 inch square is close to a 9 inch round.
No. Use 1.27× the batter, or the square cake will be thinner.
1 inch is 2.54 cm. 8 in is about 20 cm. 9 in is about 23 cm. 9×13 in is about 23×33 cm.
Same height, same time. Thinner batter finishes earlier. Deeper batter needs more time. Check with a skewer.
Bundt subtracts the tube. Loaf is a tall rectangle. Springform uses the same math as round.
Yes. Free, no account required.