A mile is a unit of distance. An acre is a unit of area. The two units are therefore incompatible.
400 acres is 0.63 square miles.
0.54
400 square miles is 256,000 acres.
Answer: 400 acres = 0.625 mi²
400 miles
1 hectare = 2.471 acres, 400 hectares = 988.40 acres. 1 square mile = 640 acres. So 988.40 acres = 988.40/640 = 1.544 square mile.
400,000 acres is 625 square miles.
400 acres is 1,936,000 square yards or 0.63 square miles.
That would be 3.67 acres.
1.5 sq miles = 1.5*1760*1760 sq yards = 4 646 400 sq yards 1 acre = 4 840 sq yd so 1.5 sq miles = 4 646 400 / 4 840 = 960 acres.
Answer: 40,000 acres = 62.5 mi²
Answer: 160,000 square feet = 3.67309 acres
0.625 square mile (5/8 sq mile).
One acre has 43,560 square feet. Divide the number of square feet by that and you get the number of acres. This gives you an answer of 3.67 acres.