How many hours is 270 in days?

270 Hours is 11 Days and 6 Hours.

How many hours is 1 hour 45 minutes?

To convert time to just hours:

45 minutes is 45 minutes * (1 hour / 60 minutes) = 45/60 hours = 0.75 hours. 45 seconds is 45 seconds * (1 hour / 3600 seconds) = 45/3600 hours = 0.0125 hours. Adding them all together we have 2 hours + 0.75 hours + 0.0125 hours = 2.7625 hours.

How many minutes have a 1 hour?

60 minutes
There are 60 minutes in 1 hour. To convert from minutes to hours, divide the number of minutes by 60.