Convert Acre to Square Mile
1 ac = 0.001563 mi²
Converting Acre (ac) to Square Mile (mi²) is a common Area conversion used worldwide. Whether you're working on a project, studying, or just need a quick answer, our free online converter provides instant, accurate results. Simply enter your value in Acre and get the equivalent in Square Mile immediately. Our tool handles all the math for you, so you can focus on what matters.
Conversion Formula
result = value × 0.0015625Conversion Examples
| Acre (ac) | Square Mile (mi²) |
|---|---|
| 1 ac | 1.5625e-3 mi² |
| 5 ac | 7.8125e-3 mi² |
| 10 ac | 0.015625 mi² |
| 25 ac | 0.039063 mi² |
| 50 ac | 0.078125 mi² |
| 100 ac | 0.15625 mi² |