There are total 2 hours or 120 minutes from 2am to 4am. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 2PM to 2AM | 10AM to 4AM | 6AM to 12AM | 
| 2PM to 3PM | 7AM to 12AM | 9PM to 6PM | 
| 10PM to 5AM | 6PM to 11PM | 6AM to 2PM | 
| 6PM to 3AM | 12PM to 6AM | 5PM to 1AM | 
| 2AM to 3PM | 4PM to 2PM | 2AM to 3PM | 
| 8PM to 10PM | 2AM to 8PM | 10PM to 8PM | 

