There are total 17 hours or 1020 minutes from 1pm to 6am. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 1AM to 8PM | 8AM to 10AM | 7PM to 12AM |
| 1PM to 6AM | 8AM to 2PM | 5PM to 1PM |
| 2PM to 4AM | 1PM to 2AM | 1PM to 8AM |
| 6PM to 3AM | 9AM to 5AM | 4PM to 5AM |
| 10PM to 11AM | 7PM to 3PM | 1PM to 2PM |
| 4PM to 11AM | 1PM to 10PM | 2AM to 9AM |
