There are total 18 hours or 1080 minutes from 7pm to 1pm. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 11PM to 4AM | 6AM to 2PM | 2AM to 5PM |
| 12PM to 1PM | 2PM to 8PM | 2AM to 7PM |
| 6AM to 8PM | 3AM to 7AM | 5PM to 3AM |
| 1PM to 11PM | 9PM to 8AM | 2AM to 5AM |
| 9AM to 4PM | 1AM to 10PM | 2AM to 11PM |
| 4AM to 3AM | 5PM to 12PM | 7PM to 4PM |
