Pie Pan has an 8" Dia. | Tart Pan has a 9" Dia. | Platter A is 12 x 8 x 2" | Platter B is 12 x 9" | Platter C is 13 x 10" | Platter D is 15 X 10" | Platter E is 16 x 13" | Platter F is 19 x 14"