The cost to build a four bedroom house depends on the area where you live and the material you use. On average, a four bedroom house will cost between $150,000 and $200,000. + 13 others found this useful.
You can not convert units with different dimensions. Square yards measure area(2 Dimensions) whereas linea feets(you are meaning in one dimensions). Only what you can do is convert yards into feet and square yards to square feet. How you can use conversion factors between the two units to accomplish that. 1 yard=3 feets. 1 square yard =9 square feet.
There are 3 feet in a yard. Feet and yards are linear measurements(they are units of length). Sq. ft. and sq. yds. are measurements of area. The formula for calculating the area of a rectangle or square is length times width(A=L x W). Imagine a surface 3 feet long by 3 feet wide. It would also be 1 yard long by 1 yard wide.