There are total 21 hours or 1260 minutes from 6pm to 3pm. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 6AM to 10PM | 12PM to 8AM | 10PM to 6PM |
| 9PM to 2AM | 3PM to 9PM | 8AM to 3AM |
| 3AM to 10PM | 9PM to 7AM | 5AM to 12PM |
| 5AM to 1PM | 1AM to 1PM | 11PM to 4AM |
| 8PM to 3PM | 2AM to 12AM | 8PM to 10PM |
| 2AM to 5AM | 2PM to 8AM | 4PM to 5PM |
