240 SqFt / 9 SqFt/SqYd * $8.91/SqYd = $237.60
at 9 sqft per sqyd, you need 188/9 = 21 sq yds, commonly called a yard in the carpet business
Feet are a measure for length and distance and square yards have to do with an area. However, there are 9 square feet in 1 square yard, so there are 90 sqft in 10 sqyd.
I can only imagine that you mean sq yd, referring to the square yard. A square yard is a square of area where each side is 1 yard in length.
That is impossible. Square feet means an area and yard means a length or distance. There are 9 square feet in a square yard, so 4000 sqft = 444 4/9 sqyd.
From what I can tell, fabric is usually converted by using a factor of 18. So, 1 yard of fabric = 18 square feet of fabric. Note that this rule ONLY applies to fabric. For almost all other materials (carpet, tile, wallpaper, etc) you would use SQUARE yards and square feet, and this uses a factor of 9 (ie. 9 sqft =1 sqyd). Hope this helps. -Purchasing Agent for hotel group