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

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

What is Square mile (mi²)

Square mile (mi²) is a unit of area commonly used in the United States and the United Kingdom. It is equal to the area of a square with sides measuring one mile.

What is Square kilometer (km²)

Square kilometer (km²) is a metric unit of area used in many countries around the world. It is equal to the area of a square with sides measuring one kilometer.

Conversion Formulas

To convert from square mile to square kilometer:

Square kilometer (km²)=Square mile (mi²)×2.589988

To convert from square kilometer to square mile:

Square mile (mi²)=Square kilometer (km²)×0.3861022

Examples

  • 5 mi² = 12.94994 km²
  • 15 mi² = 38.84982 km²
  • 16 mi² = 41.43981 km²
  • 5 km² = 1.930511 mi²
  • 15 km² = 5.791532 mi²
  • 16 km² = 6.177635 mi²

Use these conversion formulas to easily convert between square mile and square kilometer.

Square mile to Square kilometer conversion table

mi² to km² conversion table

Square mile (mi²)Square kilometer (km²)
0.01 mi²0.02589988 km²
0.1 mi²0.2589988 km²
1 mi²2.589988 km²
2 mi²5.179976 km²
3 mi²7.769964 km²
4 mi²10.35995 km²
5 mi²12.94994 km²
6 mi²15.53993 km²
7 mi²18.12992 km²
8 mi²20.7199 km²
9 mi²23.30989 km²
10 mi²25.89988 km²
10 mi²25.89988 km²
20 mi²51.79976 km²
30 mi²77.69964 km²
40 mi²103.5995 km²
50 mi²129.4994 km²
60 mi²155.3993 km²
70 mi²181.2992 km²
80 mi²207.199 km²
90 mi²233.0989 km²
100 mi²258.9988 km²
1 000 mi²2 589.988 km²
2 000 mi²5 179.976 km²
3 000 mi²7 769.964 km²
4 000 mi²10 359.95 km²
5 000 mi²12 949.94 km²
6 000 mi²15 539.93 km²
7 000 mi²18 129.92 km²
8 000 mi²20 719.9 km²
9 000 mi²23 309.89 km²
10 000 mi²25 899.88 km²