Convert Square Miles to Square Kilometers
Quickly convert Square Miles (mi²) to Square Kilometers (km²) with our free online converter. Enter a value below to get an instant result.
Formula
1 mi² = 2.589988 km²
To convert Square Miles to Square Kilometers, multiply the value by 2.589988.
Conversion Table
| Square Miles (mi²) | Square Kilometers (km²) |
|---|---|
| 0.01 mi² | 0.0259 km² |
| 0.1 mi² | 0.259 km² |
| 0.5 mi² | 1.295 km² |
| 1 mi² | 2.59 km² |
| 2 mi² | 5.18 km² |
| 3 mi² | 7.77 km² |
| 5 mi² | 12.9499 km² |
| 10 mi² | 25.8999 km² |
| 15 mi² | 38.8498 km² |
| 20 mi² | 51.7998 km² |
| 25 mi² | 64.7497 km² |
| 50 mi² | 129.4994 km² |
| 100 mi² | 258.9988 km² |
| 250 mi² | 647.497 km² |
| 500 mi² | 1294.9941 km² |
| 1000 mi² | 2589.9881 km² |
| 2500 mi² | 6474.9703 km² |
| 5000 mi² | 12949.9405 km² |
| 10000 mi² | 25899.8811 km² |
| 50000 mi² | 129499.4055 km² |
Common Square Miles to Square Kilometers Examples
- 1 mi² = 2.59 km²
- 5 mi² = 12.9499 km²
- 10 mi² = 25.8999 km²
- 25 mi² = 64.7497 km²
- 50 mi² = 129.4994 km²
- 100 mi² = 258.9988 km²
- 500 mi² = 1294.9941 km²
- 1000 mi² = 2589.9881 km²
Frequently Asked Questions
One Square Miles equals 2.589988 Square Kilometers.
To convert Square Miles to Square Kilometers, multiply the value by 2.589988.
This conversion uses the internationally recognized standard ratio. Results are accurate to the number of decimal places shown.