1 square mile = 640 acres
510 acres = (510 / 640) = 0.797 square mile (rounded)
If the 510 acres of land are in a square plot, the plot would be 0.893 miles, or about 4,713 ft on a side.
43,560 square feet
A unit of area exactly equal to 4840 square yards or 43560 square feet. 4840 seems like a strange number, but it makes sense in the imperial measurement system. To measure lengths in the imperial...
In terms of square feet, 0.376 acres = 16,378.56 square feet.
2,965 acres contains: 129,155,400 square feet or 4.63 square miles.
26 acres = 0.040625 square miles.