# Square Miles to Square Kilometers Conversion

## You are currently converting Area units from Square Miles to Square Kilometers

1 Square Miles (mi²)

=

2.59 Square Kilometers (km²)

Enter the number of Square Miles(mi²) to convert into Square Kilometers(km²).

Square Miles(mi²) Value:

Results in Square Kilometers(km²):

1 (mi²) = 2.59 (km²)

Do you want to convert Square Kilometers to Square Miles?

How to Convert Square Miles to Square Kilometers

To convert Square Miles to Square Kilometers, multiply the Area by the conversion ratio. One Square Miles is equal to 2.59 Square Kilometers, so use this simple formula to convert:

Square Miles = Square Kilometers × 2.59

For example, here's how to convert 5 Square Miles to Square Kilometers using the formula above.

5 mi² = (5 × 2.59) = 12.95 km²

1 Square Mile is equal to how many Square Kilometer?

1 Square Mile is equal to 2.59 Square Kilometers: 1 mi² = 2.59 km²

There are 2.59 Square Kilometers in 1 Square Mile. To convert from Square Miles to Square Kilometers, multiply your figure by 2.59 (or divide by 0.3861) .

1 Square Kilometer is equal to how many Square Mile?

1 Square Kilometer is equal to 0.3861 Square Miles: 1 km² = 0.3861 mi²

There are 0.3861 Square Miles in 1 Square Kilometer. To convert from Square Kilometers to Square Miles, multiply your figure by 0.3861 (or divide by 2.59) .

### Converting Square Miles and Square Kilometers

1 mi²2.59 km²1 km²0.3861 mi²
2 mi²5.18 km²2 km²0.7722 mi²
3 mi²7.77 km²3 km²1.1583 mi²
4 mi²10.36 km²4 km²1.5444 mi²
5 mi²12.95 km²5 km²1.9305 mi²
6 mi²15.54 km²6 km²2.3166 mi²
7 mi²18.13 km²7 km²2.7027 mi²
8 mi²20.72 km²8 km²3.0888 mi²
9 mi²23.31 km²9 km²3.4749 mi²
10 mi²25.9 km²10 km²3.861 mi²
11 mi²28.49 km²11 km²4.2471 mi²
12 mi²31.08 km²12 km²4.6332 mi²
13 mi²33.67 km²13 km²5.0193 mi²
14 mi²36.26 km²14 km²5.4054 mi²
15 mi²38.85 km²15 km²5.7915 mi²
16 mi²41.44 km²16 km²6.1776 mi²
17 mi²44.03 km²17 km²6.5637 mi²
18 mi²46.62 km²18 km²6.9498 mi²
19 mi²49.21 km²19 km²7.3359 mi²
20 mi²51.8 km²20 km²7.722 mi²