There are total 21 hours or 1260 minutes from 10am to 7am. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 11PM to 4AM | 12PM to 10AM | 3AM to 9PM |
| 1PM to 12AM | 2AM to 10AM | 7PM to 11PM |
| 7AM to 1PM | 1AM to 5AM | 10AM to 12AM |
| 11AM to 7AM | 7PM to 2PM | 11AM to 12AM |
| 10AM to 2PM | 5AM to 9AM | 6PM to 5AM |
| 9AM to 4AM | 4AM to 6AM | 2AM to 4AM |
