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| square miles (mi²) | square kilometers (km²) |
|---|---|
| 0.1 mi² | 0.258999 km² |
| 0.25 mi² | 0.647497 km² |
| 0.5 mi² | 1.294994 km² |
| 1 mi² | 2.589988 km² |
| 2 mi² | 5.179976 km² |
| 3 mi² | 7.769964 km² |
| 5 mi² | 12.949941 km² |
| 10 mi² | 25.899881 km² |
| 20 mi² | 51.799762 km² |
| 25 mi² | 64.749703 km² |
| 50 mi² | 129.499406 km² |
| 100 mi² | 258.998811 km² |
| 250 mi² | 647.497028 km² |
| 500 mi² | 1294.994055 km² |
| 1000 mi² | 2589.98811 km² |
| 5000 mi² | 12949.940552 km² |
| 10000 mi² | 25899.881103 km² |
Type a value in square miles in the converter above — the equivalent in square kilometers is calculated instantly. 1 mi² equals 2.589988 km².
Multiply the value in square miles by 2.589988 to get the value in square kilometers.
There are 2.589988 square kilometers in 1 mi².