There is no conversion factor. A foot is a unite of length, a square foot is a unit of area. The measure two different things.
1 square foot is 0.09290304 square meters.
1 square foot = 929.0304 square centimetres.1 square foot = 929 square centimetres
144 square inches in 1 square foot.
Ummm . . . there is 1 square foot in a square foot. The square foot could be any dimensions, like 1 foot by 1 foot, or half a foot by 2 feet, or a quarter of a foot by 4 feet . . . . .
1.
1 square foot is 0.0929 square meters.
A board foot is 1' by 1' by 1", so it is 200 square ft 1 inch thick.
1 square foot = 0.000022957 acre (rounded) 1 acre = 43,560 square feet
43,560 square feet = 1 acre1 square foot = (1 / 43,560) = 0.00002295684 acre (rounded)
1 foot = 0.3048 metres 1 square foot = 0.09290304 square metres.
There are 144 square inches in one square foot.
1 sq foot = 92903 sq mm.