04:21 am in military?

12-hour to 24-hour conversion

Our "Military time converter" is the Best online tool to convert time from a 12-hour clock to a 24-hour clock (military) and vice versa. Fill both the "Hours" and the "Minutes" boxes, and select the "pm/am" in the form, then click "convert to 24-hour".

The Military (or 24-hour system) time is larger than 12 hours. It begins with 00:00 and ends with 23:00. 00:00 means 12:00 midnight, and 23:00 means 11:00 PM. (Note: 24:00 and 00:00 are the same time).

How convert 04:21 am to 24-hour (or military)?

1. Step One: To convert 04:21 am (four twenty-one am) to 24-hour, should know that: when we're converting the time from a 12-hour clock to a 24-hour clock, we just convert the hours, in this example: 4 hr (four hours). And we leave the minutes and don't convert it. in the current example, it's 21 min (twenty-one).

2. Step Two: If the time is "am" we leave the number of hours as is. And if the time is "pm" we add 12 to the hour.

In our case, it's 4 am (four am), So we leave it as is. The result is: 04:21 (four twenty-one am),

See more examples in the next table

04:21 am in other Time Zones

See, The 04:21 am in the other time zones with 12-hour and 24-hour format.