Area Converter

• 1 hectare = 10,000 m² = 2.47105 acres
• 1 acre = 4,046.86 m² = 0.404686 ha
• 1 km² = 100 ha = 247.105 acres = 0.386 mi²
• 1 ft² = 0.0929 m²
• 1 mi² = 2.59 km² = 640 acres

Hectares and acres are the primary units for measuring land in agriculture and real estate. In the US, acres are standard; most other countries use hectares. For urban property, square meters and square feet are more common. Large geographic areas like countries or national parks are measured in square kilometers or square miles.