There are total 4 hours or 240 minutes from 1pm to 5pm. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 8PM to 6AM | 9AM to 3AM | 7PM to 5PM |
| 11PM to 10PM | 5AM to 9AM | 6AM to 7PM |
| 9AM to 1PM | 1PM to 10AM | 2AM to 6AM |
| 5PM to 5AM | 8PM to 3AM | 10PM to 8PM |
| 11PM to 4PM | 7AM to 9AM | 10PM to 6PM |
| 7PM to 6PM | 6AM to 9PM | 6AM to 12PM |
