688 acres to square miles
Result
688 (ac) = 1.0750 (mi2)
Detailed
Acres (ac) — 688
688 * 0.404685 = 1.0750 square miles
Need to calculate other value?
Open Acres to Square Miles converter-
How many miles squared is 688 acres?
Answer: 1.0750 sq. miles (miles2)