None but there are 4 feet in 48 inches
48 x 60 inches is 20 square feet.
51" by 25" = 51*25 = 1275 sq inches = 1275/(12*12) sq ft = 8.854 sq ft (to 3 dp)
1728 sq. in.
1 square foot is 144 square inches. So, 32 sq ft = 32 x 144 = 4,608 square inches.
8 ft * 6 ft = 48 sq ft = 48*0.0929 sq metres = 4.46 sq metres
1 square foot = 1 ft*1 ft = 12 in*12 in = 144 sq inches So 48 sq inches = 48/144 = 1/3 sq ft.
48 x 60 inches is 20 square feet.
450 sq ft = 64,800 sq inches.
2,000 sq ft = 288,000 sq inches.
4.5 inches by 36 inches is 1.125 sq ft
Area = 48 ft * 10 ft = 48*10 sq ft = 480 sq ft.
13.3 sq. ft.
443 sq inches is 3.07639 sq feet.
2 sq ft = 2*144 = 288 sq inches.2 sq ft = 2*144 = 288 sq inches.2 sq ft = 2*144 = 288 sq inches.2 sq ft = 2*144 = 288 sq inches.
3552 sq in = 24.7 sq ft
1 sq ft = 144 square inches
110 inches x 60 inches = 6600 square inches / (144 sq in / sq ft) = 45.833 sq ft