Read more: 30 Types Of Cake, Explained The standard round cake pans most recipes call for come in 8- and 9-inch versions, and ...

For a thicker sheet cake, you’ll likely want to cut 2- x 2-inch or 2- x 3-inch pieces. Once you know the size of the slices, multiply the length by the width of the slice (a 2- x 2-inch slice will be ...