Convert Square Mile (mi²) to Square Kilometer (km²) instantly. Enter any value and get the result immediately.
mi² → km² Converter
| Square Mile (mi²) | Square Kilometer (km²) |
|---|---|
| 0.1 mi² | 0.25899881 km² |
| 0.5 mi² | 1.29499405 km² |
| 1 mi² | 2.58998811 km² |
| 2 mi² | 5.17997622 km² |
| 5 mi² | 12.94994055 km² |
| 10 mi² | 25.8998811 km² |
| 20 mi² | 51.7997622 km² |
| 50 mi² | 129.4994055 km² |
| 100 mi² | 258.998811 km² |
| 200 mi² | 517.997622 km² |
| 500 mi² | 1294.994055 km² |
| 1000 mi² | 2589.98811 km² |
| 5000 mi² | 12,949.9405 km² |
| 10000 mi² | 25,899.8811 km² |
Formula: Square Kilometer = Square Mile × 2.58998811
Example: 1 mi² = 2.58998811 km²
You can also use the interactive converter above. Simply enter any Square Mile value and the equivalent Square Kilometer value will appear instantly. Click the ⇄ button to reverse the conversion.