You can easily convert 30 minutes into hours using each unit definition:
- Minutes
- minute = 60 s = 60 s
- Hours
- hour = 60 min = 3600 s
With this information, you can calculate the quantity of hours 30 minutes is equal to.
¿How many h are there in 30 min?
In 30 min there are 0.5 h.
Which is the same to say that 30 minutes is 0.5 hours.
Thirty minutes equals to zero hours. *Approximation
¿What is the inverse calculation between 1 hour and 30 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 2 times 30 minutes.
A hour is two times thirty minutes. *Approximation