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