Square Miles to Square Kilometers conversion

Square Miles:
Square Kilometers:

How to convert Square Miles to Square Kilometers

1 Square Miles (mi2) is equal to 2.5899906167838798 Square Kilometers (km2).

1 mi2 = 2.5899906167838798 km2
or
1 km2 = 0.3861017848943985 mi2

Square Miles conversion table

Convert 1mi2 Units
Result
Square Miles to Square Millimeters
2589990616783.88
Square Miles to Centimeters
25899906167.838795
Square Miles to Square Meters
2589990.6167838797
Square Miles to Hectares
258.999061678388
Square Miles to Square Kilometers
2.5899906167838798
Square Miles to Square Inches
4014489600
Square Miles to Square Yards
3097600
Square Miles to Square Feet
27878400
Square Miles to Acres
640
;