Advertisement space (leaderboard, 728×90)

Convert square kilometer to square mile (US survey)

Please provide a value below to convert square kilometer [km^2] to square mile (us survey), or vice versa.

The square kilometer is a unit of area. By definition, 1 square kilometer [km^2] equals exactly 0.3861006141 square mile (US survey) — a fixed mathematical relationship, not an approximation.

square kilometer to square mile (US survey) Conversion Table

square kilometer [km^2]square mile (US survey)
1 km^20.3861006141 square mile (US survey)
5 km^21.9305030707 square mile (US survey)
10 km^23.8610061414 square mile (US survey)
50 km^219.3050307068 square mile (US survey)
100 km^238.6100614135 square mile (US survey)

Formula

1 square kilometer [km^2] = 0.3861006141 square mile (US survey)
1 square mile (US survey) = 2.5899984703 square kilometer [km^2]

Convert Square Kilometer to Other Area Units