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
| 6AM to 6PM | 5AM to 2PM | 2AM to 1PM |
| 7PM to 7AM | 11PM to 9PM | 9AM to 5AM |
| 1PM to 5PM | 12PM to 10PM | 4AM to 12AM |
| 10AM to 8AM | 4PM to 5AM | 11PM to 7PM |
| 9PM to 4AM | 10PM to 8AM | 7AM to 6PM |
| 4PM to 9PM | 2PM to 11AM | 7AM to 2AM |
