The Civil Rights Act of 1866 granted citizenship and the same rights enjoyed by white citizens to all male persons in the United States without distinction of race or color, or previous condition of slavery or involuntary servitude..
Acres To Square Miles Conversion. For other units of area conversion, please go to Area Conversion. Acres to square miles conversion factor is 0.0015625. To find out how many square miles in acres, multiply by the factor or simply use the converter below. 1 Acre = 0.0015625 Square Miles. Acre is an imperial, US customary systems area unit. Used commonly for measuring the land, in agriculture and forestry. The abbreviation is ac.
The following is a list of definitions relating to conversions between acres and square miles. An acre is a unit of area in both US Customary Units as well as the Imperial System. The symbol for acre is ac. There are 640 acres in a square mile. A square mile is a unit of area in both US Customary Units as well as the Imperial System. The symbol for square mile is mi2 or sq mi. There are 0.0015625 square miles in an acre. A square mile is calculated as the area of a square that has 1 mile on each side.