The city of Sacramento, California, is just over 100 square miles, or 64,000 acres.
Santa Maria, California covers approximately 23.9 square miles, which is equivalent to around 15,296 acres.
California is the largest state in population and the third largest in area (158,647 sq mi). There are 640 acres in one square mile. Thus, 158647 mi² = 101534080 acres Source: Square acres retrieved from Answers.com
There are 0.03125 square miles in 20 square acres. To convert acres to square miles, multiply the number of acres by 0.0015625.
640 acres = 1 square mile4,605 acres = 7.1953125 square miles
640 acres = 1 square mile49.4 acres = 0.0771875 square mile
640 acres = 1 square mile95,000 acres = 148.4375 square miles
5 square miles = 3,200 acres.
There are 0.1031 square miles in 66 acres. To convert acres to square miles, divide the number of acres by 640 (the number of acres in a square mile).
595 square meters = about 0.15 acres. (0.147027702 acres)
800 square meters = about 0.2 acres. (0.197684305 acres)
3,600 square meters = about 0.9 acres. ( 0.889579373 acres)