What is 5:21 PM in 24-hour time?
👉 5:21 PM is 17:21 in 24-hour time and 1721 in military time
5:21 PM in every format
| 12-hour clock | 5:21 PM |
|---|---|
| 24-hour clock | 17:21 |
| Military time | 1721 hours |
| Military pronunciation | seventeen twenty-one hours |
| ISO 8601 | T17:21:00 |
| In words | Twenty-one minutes past five |
| Part of the day | Evening |
| Minutes since midnight | 1,041 |
| Day progress | 72.29% |
How to convert 5:21 PM to 24-hour time
For PM times add 12 to the hour (12 PM stays 12): 5:21 PM → 17:21.
5 PM marks the end of a traditional nine-to-five workday and the start of evening rush hour.
12-hour to 24-hour chart for 5 PM
| 12-hour | 24-hour | Military |
|---|---|---|
| 5:00 PM | 17:00 | 1700 |
| 5:05 PM | 17:05 | 1705 |
| 5:10 PM | 17:10 | 1710 |
| 5:15 PM | 17:15 | 1715 |
| 5:20 PM | 17:20 | 1720 |
| 5:25 PM | 17:25 | 1725 |
| 5:30 PM | 17:30 | 1730 |
| 5:35 PM | 17:35 | 1735 |
| 5:40 PM | 17:40 | 1740 |
| 5:45 PM | 17:45 | 1745 |
| 5:50 PM | 17:50 | 1750 |
| 5:55 PM | 17:55 | 1755 |
Questions about What is 5:21 PM in 24-hour time?
What is 5:21 PM in 24-hour time?
5:21 PM is 17:21. For PM times add 12 to the hour (12 PM stays 12): 5:21 PM → 17:21.