There are total 2 hours or 120 minutes from 2am to 4am. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 12PM to 8AM | 12PM to 6AM | 8PM to 5AM |
| 12AM to 5AM | 4AM to 2PM | 6AM to 3PM |
| 2PM to 11PM | 11AM to 9PM | 11PM to 6PM |
| 2PM to 8PM | 12PM to 8AM | 4PM to 11AM |
| 1PM to 5AM | 4PM to 9PM | 8PM to 6PM |
| 2AM to 6AM | 6AM to 1AM | 1AM to 6PM |
