Convert square kilometers to hectares. Live result, plus a quick-reference table for common values.
Multiply the square kilometer value by 100. So 1 square kilometer = 100 ha, and the calculator above does it instantly for any number.
There are 100 hectares in one square kilometer. The reference table shows the conversion for common values.
Yes, completely free, no sign-up, and it runs entirely in your browser, so nothing is uploaded.