Square kilometer (km²) to Square mile (mi²) converter

Converting from Square kilometer (km²) to Square mile (mi²)

What is Square kilometer (km²)

Square kilometer (km²) is a unit of area in the metric system equal to 1,000,000 square meters. It is commonly used to measure large areas such as countries or continents.

What is Square mile (mi²)

Square mile (mi²) is a unit of area in the imperial and US customary systems. It is equal to the area of a square with sides of one mile. It is often used to measure land areas in countries like the United States.

Conversion Formulas

The conversion formulas between square kilometers and square miles are as follows:

• To convert from square kilometers to square miles: mi2=km2×0.3861022
• To convert from square miles to square kilometers: km2=mi2×2.589988

Examples

1. 10 km² is equal to 3.861022 mi²
2. 12 km² is equal to 4.633226 mi²
3. 6 km² is equal to 2.316613 mi²
4. 10 mi² is equal to 25.89988 km²
5. 12 mi² is equal to 31.07986 km²
6. 6 mi² is equal to 15.53993 km²

Use this page to perform converting from Square kilometer (km²) to Square mile (mi²) for any area measurements you need to convert.