1.107 acres, approx.
16,500 square feet is ~0.38 acres.
3.49 acres
1.2144168 ACRES.
50,000 square feet is 1.15 acres.
0.689 acres.
57,200 square feet is 1.31 acres.
30,855 square feet is 0.71 acres.
15,400 square feet is 0.35 acres.
13,674 square feet is ~0.31 acres.
20,701 square feet is ~0.48 acres.
42,336 square feet is 0.97 acres.
8,925 square feet is 0.2 acres.