There are total 16 hours or 960 minutes from 6am to 10pm. In words, this duration is equal to sixteen hours or nine hundred sixty minutes.
How many hours from
| 6AM to 11PM | 8AM to 5AM | 8PM to 4PM |
| 7AM to 2PM | 1PM to 9PM | 8AM to 3PM |
| 10PM to 8PM | 3PM to 2PM | 12PM to 12AM |
| 10PM to 8AM | 7AM to 4PM | 4AM to 2PM |
| 4AM to 6PM | 4AM to 5PM | 2PM to 9AM |
| 9AM to 7PM | 4AM to 12AM | 3AM to 2AM |
