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. 100 hectares equal 1 Square Kilometers. The converter above calculates the result instantly — you can also swap the units to convert in the other direction.
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 do you convert hectares to square kilometers?
Divide the number of hectares by 100 to get square kilometers. Example: 100 ha ÷ 100 = 1 km².
Are hectares bigger or smaller than square kilometers?
Hectares is smaller than Square Kilometers. There are 100 hectares in one square kilometer, so the result is a smaller number when converting from hectares to square kilometers.
What is 10 hectares in square kilometers?
10 ha equals 0.1 km².
How many hectares are in 1 square kilometer?
1 km² equals 100 ha. This is the reverse conversion — useful if you have a value in square kilometers and want it in hectares.
What is hectare?
Hectares (ha) equal 10,000 m² and are the standard for agricultural and forest areas.
What is square kilometer used for?
Square kilometers (km²) are used for geographic areas like cities and countries.