Square Kilometer

km²

Couramment utilisé Unité scientifique

The square kilometer is used for measuring large geographic areas such as cities, regions, and countries. One square kilometer equals 100 hectares.

Convertisseur rapide

1 km2 = cm2

Contrôle le format d'affichage. Les nombres très petits ou très grands seront affichés en notation scientifique (par exemple, 1,5e-6).

Square Kilometer (km²)

The square kilometer is used for measuring large geographic areas such as cities, regions, and countries. One square kilometer equals 100 hectares.

Characteristics

  • Metric system unit
  • 1 km² = 1,000,000 m²
  • 1 km² = 100 hectares
  • Common in: geographic areas, country sizes, city planning

Conversions

  • 1 km² = 1,000,000 m²
  • 1 km² = 100 hectares
  • 1 km² = 0.386102 square miles
  • 1 km² = 247.105 acres
  • 1 km² = 1.19599 square miles (approximately)
  • 2.58999 km² = 1 square mile

Unités associées

Utilisé dans les régions

EU International Geographic
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