There are total 2 hours or 120 minutes from 1pm to 3pm. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 3PM to 3AM | 12PM to 10PM | 11PM to 2AM |
| 1PM to 1AM | 4PM to 3PM | 6PM to 3AM |
| 12AM to 11PM | 6PM to 4AM | 2PM to 5PM |
| 10AM to 9PM | 5PM to 11PM | 5PM to 7AM |
| 12PM to 8PM | 11PM to 4AM | 6PM to 4AM |
| 7AM to 11PM | 2PM to 1PM | 11AM to 6AM |
