Calculators » Conversion » Area » Ha to sq km/ Sq km to ha

Convert between Hectare and Square km

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert area units from hectares to square km and square km to hectares.

Area in hectare (ha)

Area in square km (sq km)

Enter the value you want to convert, and leave the target field blank.

Android: Use this area converter offline with our all-in-one calculator app.

Conversion formula

1 square km (km2) = 100 hectares (ha)
1 hectare (ha) = 0.01 square km (km2)

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