You need to know the other measurement.
1000 sq feet
470 sq. yards = 4230 sq. feet
43560 sqfeet are in a acre
One square meter is equivalent to approximately 10.764 square feet.
3.3sq.feet
3
1250 square feet is equivalent to 116.1288 square meters.
27.7778 square yards.
the answer is the result of : (1.5 x 2.5)/(0.3048 x 0.3048) sq feet
16 x 16 inch tiles are actually (1 and 1/3) x (1 and 1/3) feet tiles which turns out to have an area of (4/3) x (4/3) = 16/9 square feet. So you want to cover 80 square feet. The number of tiles required is (80) / (16/9) = (80) x (9/16) = 45 tiles
0.25 sqare feet= 1 feet.
1 and 1/2 feet.