None.
A yard is a measure of distance, a square foot is a measure of area. The two measure different things and it makes no sense to try to convert from one to the other.
You cannot convert sq ft into yards, you must convert sq ft into sq yards. There are 9 sq feet in 1 sq yard so there are 283.33 sq yards in 2550 sq ft.
5X30=150sq. ft. 150 sq. ft. / 9 sq. ft./sq. yard = 16.7 sq. yards
86,400 Sq. Ft.
a square yard is 3' X 3', which is 9 sq ft. 20 X 80 ft is 1600 sq ft. Divide that figure by the number of sq ft in a sq yard and you will get your answer. I've never actually seen a square yard, but doubtless they do exist, somewhere!
3 sq yards = 9*3 = 27 sq ft.
9 sq ft = 1 sq yd so 80 sq ft = 80/9 = 8.88... sq yards.
20ft*4ft = 80 sq ft = 80/9 sq yards = 8.88... sq yards.
There are 9 sq ft in a sq yard so 80 sq ft / 9 = 8.8888 sq yards.
sq yards = (8/3) x (10/3) = 80/9 = 8.889 sq yards ~ 9 sq yards
There are 9 sq ft in a sq yard. The calculation gives you 80 square yards.
You cannot convert sq ft into yards, you must convert sq ft into sq yards. There are 9 sq feet in 1 sq yard so there are 283.33 sq yards in 2550 sq ft.
80 yards is a measure of distance, not of area so the answer depends on the shape of the cases.
16 * 20 = 320 sq ft. at 4" thick concrete will cover 80 sq ft. 320 / 80 = 4 yards.
how menu sq yards in 15 ft by 23 ft
66.67 Sq. Yards.
5X30=150sq. ft. 150 sq. ft. / 9 sq. ft./sq. yard = 16.7 sq. yards
9 sq ft = 1 sq yard so 20909 sq ft = 20909/9 = 2323.222... sq yards.