How many square miles in a square kilometer?
1 Square kilometer (km²) is equal to 0.386102159 square mile (mi²). To convert square km to square miles, multiply the square km value by 0.386102159 or divide by 2.58998811.
1 Square Kilometer = 0.386102159 Square Mile
How many square kilometers in a square mile?
There are 2.58998811 square km in 1 square mile. To convert square miles to square km, multiply the square mile value by 2.58998811.
For example, to find out how many square km in a square mile and a half, multiply 1.5 by 2.58998811, that makes 3.88 square km in a square mile and a half.
1 Square Mile = 2.58998811 Square Kilometers
You may also use this area units conversion calculator to convert between square miles, square km and all area measurement units.
What is Square Kilometer?
Square kilometer (kilometre) is a metric system area unit. 1 km2 = 0.386102159 mi2. The symbol is "km²".
What is Square Mile?
Square mile is an imperial and United States Customary area unit. 1 mi2 = 2.58998811 km2. The symbol is "mi²".