There are 256,000 acres in 400 square miles. This is calculated by multiplying the number of square miles by 640 (which is the number of acres in a square mile).
The number of miles in 400 acres depends on the shape and dimensions of the land. However, if we assume that the land is a perfect square, we can calculate the distance around the perimeter of the square by finding the square root of the total area. In this case, the square root of 400 acres is 20 acres. Therefore, the perimeter of a 400-acre square would be 20 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 acres is 1,936,000 square yards or 0.63 square miles.
400,000 acres is 625 square miles.
0.625 square mile (5/8 sq mile).
It is not possible to directly convert acres to miles because acres measure area, while miles measure distance. The conversion would depend on the shape and dimensions of the area.
http://www.dict.cc/400 square meters is approximately equal to 0.0988421526 acres.
40 acres is 400 square chains.
Answer: 160,000 square feet = 3.67309 acres
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.
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.