There are total 10 hours or 600 minutes from 1pm to 11pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 3PM to 6PM | 12AM to 12PM | 5PM to 11AM |
| 4PM to 9PM | 1PM to 3AM | 10PM to 8PM |
| 4AM to 10AM | 2AM to 1PM | 1AM to 2PM |
| 4PM to 3PM | 5AM to 4AM | 1AM to 4PM |
| 4AM to 7PM | 12PM to 7AM | 12PM to 10PM |
| 7AM to 10AM | 8PM to 1AM | 1PM to 2PM |
