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
| 7AM to 11PM | 8AM to 11AM | 9PM to 6PM |
| 1AM to 4AM | 12AM to 10PM | 6PM to 8AM |
| 2PM to 8AM | 2PM to 7PM | 10AM to 6PM |
| 11PM to 9PM | 9AM to 5PM | 7PM to 3PM |
| 1AM to 10PM | 6AM to 11AM | 7AM to 5AM |
| 9AM to 4PM | 2PM to 10AM | 1PM to 2PM |
