21:29 is 9:29 PM on a 12-hour clock and "21:29 Hours" in Military Time. We use this system throughout the world (not just the military) and leverages a 24-hour time clock rather than the 12-hour AM/PM system known to most English-speaking countries. Below are ways to convert 21:29 through a time chart, automated calculator, and ways to convert by hand.
24-hour format | 12-hour format |
---|---|
21:29 | 9:29 PM |
A quick cheatsheet for all time conversions like 9:29 PM. Click the clock. Select your time. We'll highlight the row for the time you choose.
It is easy to convert from 24-hour time to 12-hour time once you know a few tricks. The primary difference between the two is that the hours in a 24-hour clock go all the way up to 23 (from 0 to 23). In a 12-hour clock, the hour resets to 1 after noon (midday). Follow the steps below to convert 21:29 to 12-hour time.
24-hour time is used in aviation, military, meteorology, logistics, and other fields. The 12-hour clock is only used in 18 countries globally, including the United States and Canada. 24-hour time and military time are very similar! See our military time converter for more information.
24 Hour Clock | 12 Hour Clock (AM/PM) | Military Time |
---|---|---|
21:29 | 21:29 | 2129 |
21:34 | 21:34 | 2134 |
21:39 | 21:39 | 2139 |
21:44 | 21:44 | 2144 |
21:49 | 21:49 | 2149 |
21:54 | 21:54 | 2154 |
21:59 | 21:59 | 2159 |
22:04 | 22:04 | 2204 |
22:09 | 22:09 | 2209 |
22:14 | 22:14 | 2214 |
22:19 | 22:19 | 2219 |
22:24 | 22:24 | 2224 |
22:29 | 22:29 | 2229 |
22:34 | 22:34 | 2234 |
22:39 | 22:39 | 2239 |
22:44 | 22:44 | 2244 |