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

¿What is the inverse calculation between 1 hour and 42 minutes?

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 1.4285714 times 42 minutes.

Which is the same to say that 42 minutes is 0.7 hours.

Forty-two minutes equals to zero hours. *Approximation

A hour is one times forty-two minutes. *Approximation