There are total 3 hours or 180 minutes from 5am to 8am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 1PM to 2PM | 10AM to 6AM | 7PM to 1AM |
| 1AM to 2AM | 2AM to 2PM | 9PM to 5PM |
| 4AM to 3PM | 10PM to 7PM | 6PM to 1PM |
| 10PM to 9PM | 4AM to 12PM | 3AM to 9AM |
| 8AM to 12AM | 11PM to 11AM | 8AM to 10PM |
| 9PM to 5PM | 5AM to 1PM | 11AM to 4PM |
