Area
Hectares to Square Kilometers
Convert hectares to square kilometers instantly.
About this conversion
Hectares (ha) equal 10,000 m² and are the standard for agricultural and forest areas. Square kilometers (km²) are used for geographic areas like cities and countries. Use the converter above to quickly go from hectares to square kilometers.
How to use
Enter a value in the hectares field and instantly see the result in square kilometers. Click the swap button to reverse the conversion.
Manual calculation
1 hectares = 0.01 square kilometers. Example: 10 ha = 0.1 km².
Frequently asked questions
How many square kilometers are in 1 hectares?
1 Hectares equals 0.01 square kilometers.
When do you use square kilometers?
Square kilometers (km²) are used for geographic areas like cities and countries.