It's the same of 526.091335 square meters.
56628 ft2 = 1.3 acre
It is 1.3 acres.
280 square feet.
220 square feet
It is 40,000 square feet.
10,763.9 square feet.
1,205.56 square feet.
50 square feet = ~4.65 m2
1,620 square feet.
1 (square meter) = 10.7639104 square feet.
150 square feet
1,350 square feet.