81 square kilometers to square miles
Result
81 (km2) = 31.27 (mi2)
Detailed
Square kilometers (km2) — 81
81 / 2.59 = 31.27 square miles
81 (km2) = 31.27 (mi2)
Square kilometers (km2) — 81
81 / 2.59 = 31.27 square miles
Answer: 31.27 square miles (mi2).