Since 16 inches is 1.25 feet, you'll need 63 tiles and you'll have to cut one row on each side to fit.
113 tiles
55 tiles
18 10x10-inch tiles.
125 16-inch tiles.
297 16x16-inch tiles.
48 12"x12" tiles for a 7'x7' patio.
first put both in terms of the same mesurment. tiles in inches, patio in inches. patio is 240 by 360 inches. how many tiles will fit in the 240 inch measurement? 15 how many tiles will fit in the 360 inch measurement? 22.2 so you call it 23. 23X15=345 tiles you will need in a 20x30 area.
It depends on your climate and what the patio cover is made of.
113 tiles
55 tiles
236 18-inch tiles.
18 10x10-inch tiles.
125 16-inch tiles.
297 16x16-inch tiles.
49 tiles will cover the are, with 1 inch strips spare
5,184 2-square-inch tiles are needed.
2880 exactly, but if this is ceramic tiles you have to account for grout lines. extras would be recommended