Acres to Square Miles Converter
0.0015625
How to Convert Acres to Square Miles
To convert acres to square miles, divide the number of acres by 640 (since 1 square mile = 640 acres).
Square Miles = Acres ÷ 640
Example Calculation
Convert 500 acres to square miles:
500 acres ÷ 640 = 0.78125 square miles
Common Conversions
- 1 acre = 0.0015625 square miles
- 10 acres = 0.015625 square miles
- 100 acres = 0.15625 square miles
- 1,000 acres = 1.5625 square miles