You must know at least one side to convert into square ft
Area = Length x width
linear ft is a length.
So to go from square ft to linear ft you must have one side example
200 square ft with one side being 20 ft
200 / 20 ft = 10 ft
You now know both sides. But the total linear for the whole perimeter of 4 walls is
10 + 10 + 20 +20 = 60 linear ft
Area = Length x width
linear ft is a length.
So to go from square ft to linear ft you must have one side example
200 square ft with one side being 20 ft
200 / 20 ft = 10 ft
You now know both sides. But the total linear for the whole perimeter of 4 walls is
10 + 10 + 20 +20 = 60 linear ft