Swap between cake pan sizes and scale your batter to fit the pans you actually have — round, square, rectangular, or hotel pans — including how many pans you’ll need.
Recipe calls for
Preset Custom
Select a pan… Round 4×2" — 2 cups Round 5×2" — 2.75 cups Round 6×2" — 4 cups Round 7×2" — 5.5 cups Round 8×2" — 6 cups Round 9×2" — 8 cups Round 10×2" — 10.5 cups Round 12×2" — 15 cups Square 8×2" — 8 cups Square 9×2" — 10 cups Square 10×2" — 12 cups Rect 11×7×2" (Quarter Sheet) — 10 cups Rect 13×9×2" (Half Sheet) — 14 cups Rect 18×13×1" (Full Sheet) — 16 cups Springform 9×2.5" — 10 cups Springform 10×2.5" — 12 cups Bundt 10×3" — 12 cups Tube 9×3" — 12 cups Loaf 8×4×3" — 4 cups Loaf 9×5×3" — 8 cups Hotel Pan Full 20¾×12¾×2½" — 36 cups Hotel Pan Half 12¾×10⅜×2½" — 17 cups I have
Preset Custom
Select a pan… Round 4×2" — 2 cups Round 5×2" — 2.75 cups Round 6×2" — 4 cups Round 7×2" — 5.5 cups Round 8×2" — 6 cups Round 9×2" — 8 cups Round 10×2" — 10.5 cups Round 12×2" — 15 cups Square 8×2" — 8 cups Square 9×2" — 10 cups Square 10×2" — 12 cups Rect 11×7×2" (Quarter Sheet) — 10 cups Rect 13×9×2" (Half Sheet) — 14 cups Rect 18×13×1" (Full Sheet) — 16 cups Springform 9×2.5" — 10 cups Springform 10×2.5" — 12 cups Bundt 10×3" — 12 cups Tube 9×3" — 12 cups Loaf 8×4×3" — 4 cups Loaf 9×5×3" — 8 cups Hotel Pan Full 20¾×12¾×2½" — 36 cups Hotel Pan Half 12¾×10⅜×2½" — 17 cups How many pans?
