Convert Acre (ac) to Square Mile (mi²)
To convert Acre to Square Mile, multiply the value by 0.001562. For example, 1 Acre = 0.001562 mi² and 10 Acre = 0.015625 mi². Both Acre and Square Mile are units of Area. Enter any value above for an instant, accurate result.
One Acre equals 0.001562 mi².
Use the formula: mi² = ac × 0.001562.