With this information, you can calculate the quantity of seconds 42 hours is equal to.

¿What is the inverse calculation between 1 second and 42 hours?

Performing the inverse calculation of the relationship between units, we obtain that 1 second is 6.6137566e-06 times 42 hours.

Which is the same to say that 42 hours is 151200 seconds.

Forty-two hours equals to one hundred fifty-one thousand two hundred seconds. *Approximation

A second is six times forty-two hours. *Approximation