Assuming you means acres, not arces, the answer is 640.
One square mile is 640 acres.
One square mile is equal to 3,097,600 square yards
1 square mile = 2.6 square kilometers.
640 acres in a square mile
Miles are distance units, square feet are area units, so there are no square feet in a mile. There are, however, 5 280 linear feet in a mile, so one square mile equals 27 878 400 square feet (5280^2).
One square mile = 3,098,000 square yards.
One square mile is 640 acres.
One square mile is 640 acres.
One square mile is 640 acres.
One square mile is equal to 640 acres.
One square mile equates to about 2.6 square km
One square mile is equal to 3,097,600 square yards
There are about 2.59 square kilometers in 1 square mile.
There are 2.58998811 square kilometers in a mile.
1 square mile is 2.59 square kilometers.
One square mile equals 3,097,600 square yards.
1 square mile = 2.6 square kilometers.