Convert Square Kilometer (km²) to Square Mile (mi²)
To convert Square Kilometer to Square Mile, multiply the value by 0.386102. For example, 1 Square Kilometer = 0.386102 mi² and 10 Square Kilometer = 3.861022 mi². Both Square Kilometer and Square Mile are units of Area. Enter any value above for an instant, accurate result.
One Square Kilometer equals 0.386102 mi².
Use the formula: mi² = km² × 0.386102.