With this information, you can calculate the quantity of hectares 840 square kilometers is equal to.
¿What is the inverse calculation between 1 hectare and 840 square kilometers?
Performing the inverse calculation of the relationship between units, we obtain that 1 hectare is 1.1904762e-05 times 840 square kilometers.
Which is the same to say that 840 square kilometers is 84000 hectares.
Eight hundred forty square kilometers equals to eighty-four thousand hectares. *Approximation
A hectare is one times eight hundred forty square kilometers. *Approximation