There are total 7 hours or 420 minutes from 6am to 1pm. In words, this duration is equal to seven hours or four hundred twenty minutes.
How many hours from
| 11PM to 12PM | 10AM to 1AM | 4AM to 6AM |
| 5AM to 3PM | 5AM to 1AM | 2AM to 6AM |
| 4AM to 6PM | 12PM to 2PM | 10AM to 12PM |
| 5AM to 4AM | 9PM to 10AM | 2AM to 4AM |
| 9PM to 2PM | 7PM to 1PM | 1PM to 7AM |
| 5PM to 12AM | 9AM to 5PM | 8PM to 4PM |
