" Foot " is a unit of length or distance, as of a finger, a piece of rope, or a trip to the moon.
" Square foot " is a unit of area or coverage, as of a bedroom floor, or a plot of land.
The two units have different 'dimensions' and are used to measure different quantities.
Neither of them can be converted into the other one.
3x3 Sq Ft is one vaar so 9Sq Ft is one vaar. Hence 133x9 = 1197 Sq ft
One sq yd is 9 sq ft, (3ft x 3ft) so 12 sq yds is 108 sq ft (12 x 9 sq ft)
1 sq foot = 1 ft * 1 ft = 12 in * 12 in = 144 sq inches.
43,560 sq ft is the equivalent to one acre of land.
1 acre = 43,560 sq ft
One acre comprises 43,560 square feet.
1728
One
One Acre = 43,560 sq ft \ 4 = 10,890 sq ft
5220.5 sq ft
19681.81 sq ft
1076.391042 sq. ft.