There are total 18 hours or 1080 minutes from 6am to 12am. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 5AM to 2PM | 10AM to 11AM | 12PM to 2AM |
| 3AM to 7AM | 3PM to 2AM | 4PM to 9AM |
| 5AM to 12PM | 10PM to 4PM | 3AM to 7PM |
| 6PM to 5PM | 5PM to 4PM | 1PM to 6AM |
| 4PM to 10PM | 7AM to 12AM | 6AM to 11AM |
| 7AM to 3AM | 5PM to 5AM | 8AM to 4PM |
