With this information, you can calculate the quantity of hectares 42 square kilometers is equal to.
¿What is the inverse calculation between 1 hectare and 42 square kilometers?
Performing the inverse calculation of the relationship between units, we obtain that 1 hectare is 0.00023809524 times 42 square kilometers.
Which is the same to say that 42 square kilometers is 4200 hectares.
Forty-two square kilometers equals to four thousand two hundred hectares. *Approximation
A hectare is zero times forty-two square kilometers. *Approximation