An acre is an area, a mile is a distance - they don't translate.
Answer: 80 acres = 0.125 square miles.
80 000 square miles * (640 acres / square mile) = 51 200 000 acres. Over fifty million acres!
0.125 sq miles
There are 320 rods in a mile. Therefore, 80 rods is equal to 80/320 = 0.25 miles.
8,800 square feet is ~0.2 acres.
0.1469 acres, approx.
80 acres = 3,484,800 square feet.
There are 1.609344 kilometres in one mile. Therefore, 80 miles is equal to 80 x 1.609344 = 128.74752 kilometres.
80 acres = 3,484,800 square feet
80 acres = 37.374 hectares.
There are 5280 feet in one mile. Therefore, 80 miles is equal to 80 x 5280 = 422400 feet.
Answer: 80 mi. = 128.747 km