Conversion Table
| square mile
to square kilometers Conversion Table: |
sq mi to sq km
1.0 = 2.58999
2.0 = 5.17998
3.0 = 7.76996
4.0 = 10.35995
5.0 = 12.94994
6.0 = 15.53993
7.0 = 18.12992
8.0 = 20.7199
9.0 = 23.30989 |
square mile
to square kilometers
10 = 25.89988
20 = 51.79976
30 = 77.69964
40 = 103.59952
50 = 129.49941
100 = 258.99881
500 = 1294.99406
1000 = 2589.98811
5000 = 12949.94055 |
| square kilometers
to square miles Conversion Table: |
sq km to sq mi
1.0 = 0.38610
2.0 = 0.77220
3.0 = 1.15831
4.0 = 1.54441
5.0 = 1.93051
6.0 = 2.31661
7.0 = 2.70272
8.0 = 3.08882
9.0 = 3.47492
|
square kilometers
to square miles
10 = 3.86102
20 = 7.72204
30 = 11.58306
40 = 15.44409
50 = 19.30511
100 = 38.61022
500 = 193.05108
1000 = 386.10216
5000 = 1930.51079
|
The square mile (abbreviation: sq mi. or mi², plural form: square miles) is a unit of area used in several different systems, including Imperial units, English units and United States customary units. One square mile = 2.58998811 square kilometers (sq km., km2) = 2589988.110336 square meters (m2) = 27,878,400 square feet = 258.9988110336 hectares = 3,097,600 square yards = 4,014,489,600 square inches. |
