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