Surface
Kilomètre carré vs Mile carré vs Hectare
Tableau de référence rapide avec les différences clés.
Tableau de référence
| Kilomètre carrékm² | Mile carrémi² | Hectareha |
|---|---|---|
| 0.5 | 0.1930511 | 50 |
| 1 | 0.3861022 | 100 |
| 5 | 1.930511 | 500 |
| 10 | 3.861022 | 1,000 |
| 50 | 19.30511 | 5,000 |
| 100 | 38.61022 | 10,000 |
| 500 | 193.0511 | 50,000 |
| 1,000 | 386.1022 | 100,000 |
| 5,000 | 1,930.511 | 500,000 |
| 10,000 | 3,861.022 | 1,000,000 |
À propos de ces unités
km²
Kilomètre carré
Symbole: km²
The square kilometer equals one million square meters. Used for cities, countries, and large geographic areas.
Utilisé en: Worldwide
mi²
Mile carré
Symbole: mi²
The square mile is used for large land areas, cities, and geographic regions in the US and UK.
Utilisé en: United States, United Kingdom
ha
Hectare
Symbole: ha
The hectare equals 10,000 square meters. Used internationally for measuring agricultural land and parks.
Utilisé en: Worldwide
Différences clés
- 1 km² is equal to 0.3861022 mi².
- 1 km² is equal to 100 ha.
- 1 mi² is equal to 258.9988 ha.