There's no such thing as a "square acre".
8,000 acres = 12.5 square miles
One square mile is equal to 640 acres. Therefore, 8000 acres is equal to 8000/640 = 12.5 square miles.
8000 square feet is equivalent to 0.183655 acres, or about 0.12 acres.
1.977 acres are in 8,000 m2
8,000 acres = 32.37 km2
There are 43560 square feet in one acre. To convert 8000 square feet to acres, divide 8000 by 43560. So, 8000 sq ft is approximately 0.1837 acres.
5 square miles = 3,200 acres.
212 square miles = 135,680 acres.
246 square miles = 157,440 acres.
12 square miles = 7,680 acres.
3.33 Square Miles = 2,131.2 Acres
7,000 acres = about 11 square miles. (10.9375 square miles)
There are approximately 1.56 square miles in 1000 acres.