Convert 00:31 to 12-hour AM/PM format

24-Hour Time to 12-Hour Time Converter

What is 00:31 in 12-Hour Time?

Answer

00:31 on 12-hour clock it is

12:31 AM

0031 hours · military

AM — before noon: 00:00–11:59 is AM, 12:00–23:59 is PM. Minutes stay the same.

12:31 AM is 00:31, just after midnight; 12:31 PM is 12:31, just after noon.

24-hour on top, 12-hour below
AMbefore noon	0012	011	022	033	044	055	066	077	088	099	1010	1111
PMafter noon	1212	131	142	153	164	175	186	197	208	219	2210	2311

Hour 00 is written 12 with AM, minutes stay :31 → 12:31 AM

Other ways to say 12:31 AM

Thirty-one minutes past midnight
Thirty-one minutes past twelve
Thirty-one past midnight
Thirty-one past twelve
Twelve thirty-one a.m.
Twelve thirty-one
Twenty-nine minutes to one
Twenty-nine minutes to one a.m.
Military: “zero zero thirty-one hours”

See Also

12-Hour Time to 24-Hour Time Converter - Convert given 12-Hour AM/PM Time to 24-Hour (Military) Format

Recalculate with different values ↑

24-Hour Military to 12-Hour Time Conversion Table

24-Hour Clock	12-Hour Clock
00:31	12:31 AM
01:31	1:31 AM
02:31	2:31 AM
03:31	3:31 AM
04:31	4:31 AM
05:31	5:31 AM
06:31	6:31 AM
07:31	7:31 AM
08:31	8:31 AM
09:31	9:31 AM
10:31	10:31 AM
11:31	11:31 AM
12:31	12:31 PM
13:31	1:31 PM
14:31	2:31 PM
15:31	3:31 PM
16:31	4:31 PM
17:31	5:31 PM
18:31	6:31 PM
19:31	7:31 PM
20:31	8:31 PM
21:31	9:31 PM
22:31	10:31 PM
23:31	11:31 PM

FAQ

What is 00:31 in 12-Hour Time?

00:31 on 12-hour clock it is 12:31 AM

Is 00:31 AM or PM?

00:31 is 12:31 AM. Since the hour 0 is less than 12, it is AM (Ante Meridiem).

What is 00:31 in military time?

00:31 in military time is 0031 hours, which is 12:31 AM in standard 12-hour format.

See Also