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