There are total 5 hours or 300 minutes from 7am to 12pm. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 12PM to 5AM | 11PM to 1AM | 2PM to 9PM |
| 3PM to 2AM | 4PM to 9AM | 7PM to 10PM |
| 5AM to 6PM | 12AM to 2PM | 7PM to 7AM |
| 4PM to 8AM | 10PM to 12PM | 6AM to 8AM |
| 4AM to 3AM | 10AM to 3PM | 11AM to 2PM |
| 10AM to 11AM | 6AM to 4AM | 10PM to 11AM |
