7 Inch Cake Pan Volume. If the recipe you want to use requires an 8 inch / 20cm tin, you can reduce the quantities by referring to the table at the top of the page, where you will see that for a 6 inch. Thus, for a pan which measures 9 ½ diameter and 2 high inside, the volume will be:
Ad compare prices on popular products in bakeware. 8″ x 8″ x 2″ 8 cups: 8” square pan or 9” round pan (64”).
9″ x 9″ x 1.5″ 8 cups:
Jellyroll pan = 150 square in. Make a 2/3 batch of the recipe. Thus, the square cake tin has a volume 27% larger than the round cake tin for the ‘same’ size of tin and depth. Since one batch of batter makes four cake layers, that means it makes about 154 cubic inches of batter (38.5 cubic inches x 4 cake layers).