For example, if you want a 15-inch drop for your 42 x 42-inch table, you’ll need to multiply 15 by 2 and then, add it to 42 – thus, even without our Tablecloth Size Chart, you’ll easily know that the needed dimensions are 72 x 72 inches. Source image. How to Use our Size Chart to Size a Rectangular Tablecloth.
Best Answer. Copy. A table 50 inches in diameter can seat between 6 and 8 people. Wiki User. ∙ 10y ago. This answer is: Study guides. OaxeB.