How to convert square kilometers to square miles
mi² = km² × 0.386102
Multiply the value in square kilometers by 0.386102. To go the other way, divide by the same number, or multiply by 2.59. For example, 5 km² × 0.386102 = 1.9305 mi².
About the units
Square Kilometers (km²). Cities, countries and lakes.
Square Miles (mi²). 640 acres. Land area in the US.
Other area conversions
Square Meters to Square Miles · Square Feet to Square Miles · Square Yards to Square Miles · Square Inches to Square Miles · Square Kilometers to Square Meters · Square Kilometers to Square Feet · Square Kilometers to Square Yards · Square Kilometers to Square Inches · Square Kilometers to Square Miles · Square Kilometers to Acres · Square Kilometers to Hectares · Square Miles to Square Meters · Square Miles to Square Feet · Square Miles to Square Yards · Square Miles to Square Inches · Square Miles to Square Kilometers · Square Miles to Acres · Square Miles to Hectares · Acres to Square Miles · Hectares to Square Miles