There are total 20 hours or 1200 minutes from 6am to 2am. In words, this duration is equal to twenty hours or one thousand two hundred minutes.
How many hours from
| 4PM to 9PM | 3PM to 1AM | 1AM to 2PM |
| 9PM to 7PM | 1PM to 8AM | 5AM to 7AM |
| 9PM to 8AM | 2PM to 10AM | 6PM to 8AM |
| 7PM to 8AM | 4PM to 8AM | 2PM to 5AM |
| 6AM to 9AM | 8PM to 11AM | 10AM to 6AM |
| 5AM to 3AM | 12PM to 8PM | 2PM to 6AM |
