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 9PM | 5AM to 3PM | 9PM to 6AM |
| 9AM to 9PM | 6AM to 3AM | 10PM to 3PM |
| 2AM to 7AM | 8AM to 2AM | 3PM to 7AM |
| 12AM to 9PM | 8PM to 5PM | 9PM to 4AM |
| 2PM to 3AM | 2AM to 5PM | 3AM to 3PM |
| 1AM to 10PM | 5PM to 4AM | 7AM to 9PM |
