14 x 14 sq ft = 196 sq ft so, in theory, the number of tiles required is 274/196 = 1.4 or 2 tiles.However, that requires all offcuts to be used, which may not be desirable.
250 tiles
A square with 6" on each side is 1/4 sq ft, so there are 4 tiles in 1 sq ft, and 4 tiles x 8 = 32 tiles.
4
160 tiles.
14 x 14 sq ft = 196 sq ft so, in theory, the number of tiles required is 274/196 = 1.4 or 2 tiles.However, that requires all offcuts to be used, which may not be desirable.
250 tiles
A square with 6" on each side is 1/4 sq ft, so there are 4 tiles in 1 sq ft, and 4 tiles x 8 = 32 tiles.
21"x16"=336 sq inches 336 sq inches / 144 sq in per sq ft = 2.33 sq ft per tile 120 sq ft / 2.33 sq ft = 51 tiles Add 15% for breakage and cuts = 60 tiles
4
6,144 tiles !
204 tiles
160 tiles.
if tiles are 18.5 inch on a side then 18.5 x 18.5 = 342 sq in = 2.38 sq ft; 2880/2.38 = 1212 tiles
256 sq in = 1.7777 sq ft ea X 56 tiles = 115.55 sq ft area to cover
256 tiles
178 tiles