840 acres to square miles
Result
840 (ac) = 1.3125 (mi2)
Detailed
Acres (ac) — 840
840 * 0.404685 = 1.3125 square miles
Need to calculate other value?
Open Acres to Square Miles converter-
How many miles squared is 840 acres?
Answer: 1.3125 sq. miles (miles2)