What is 0631 in Military Time?
0631 military time equals
6:31 AM
How to Convert 0631
0631 falls in the morning half of the 24-hour clock, so the rule is: the hour matches standard time — just add AM.
6 = 6 → 6:31 AM — morning hours match directly (the minutes, 31, stay exactly the same).
Going the other way: 6:31 AM = 0631 — drop the AM and pad single-digit hours with a leading zero. Or skip the math — type 0631 into the military time converter and convert any time instantly on the home page.
Times Around 0631
See the whole day on one page: Military Time Chart or view the full 24-hour chart.
All Times From 0600 to 0659
Every minute of this hour has its own quick answer page:
- 0600 6:00 AM
- 0601 6:01 AM
- 0602 6:02 AM
- 0603 6:03 AM
- 0604 6:04 AM
- 0605 6:05 AM
- 0606 6:06 AM
- 0607 6:07 AM
- 0608 6:08 AM
- 0609 6:09 AM
- 0610 6:10 AM
- 0611 6:11 AM
- 0612 6:12 AM
- 0613 6:13 AM
- 0614 6:14 AM
- 0615 6:15 AM
- 0616 6:16 AM
- 0617 6:17 AM
- 0618 6:18 AM
- 0619 6:19 AM
- 0620 6:20 AM
- 0621 6:21 AM
- 0622 6:22 AM
- 0623 6:23 AM
- 0624 6:24 AM
- 0625 6:25 AM
- 0626 6:26 AM
- 0627 6:27 AM
- 0628 6:28 AM
- 0629 6:29 AM
- 0630 6:30 AM
- 0631 6:31 AM
- 0632 6:32 AM
- 0633 6:33 AM
- 0634 6:34 AM
- 0635 6:35 AM
- 0636 6:36 AM
- 0637 6:37 AM
- 0638 6:38 AM
- 0639 6:39 AM
- 0640 6:40 AM
- 0641 6:41 AM
- 0642 6:42 AM
- 0643 6:43 AM
- 0644 6:44 AM
- 0645 6:45 AM
- 0646 6:46 AM
- 0647 6:47 AM
- 0648 6:48 AM
- 0649 6:49 AM
- 0650 6:50 AM
- 0651 6:51 AM
- 0652 6:52 AM
- 0653 6:53 AM
- 0654 6:54 AM
- 0655 6:55 AM
- 0656 6:56 AM
- 0657 6:57 AM
- 0658 6:58 AM
- 0659 6:59 AM
When You'll See 0631
Morning shift change. Hospital day shifts often start at 0700, so a time like 0631 (6:31 AM) shows up on shift handoffs, morning medication rounds, and school bus dispatch sheets.
To say it out loud, read the two pairs: "zero six thirty-one." In formal military usage you may also hear "zero six hundred thirty-one hours."
Frequently Asked Questions
Is 0631 AM or PM?
AM. Any military time from 0000 to 1159 is before noon. 0631 = 6:31 AM.
How do you say 0631 in military time?
"Zero six thirty-one." Whole hours get the "hundred" treatment (0600 is "zero six hundred"), but with minutes you read the two pairs.
What is 6:31 AM in military time?
0631. Morning hours match directly: drop the AM and pad to four digits.
Is 0631 the same as 6:31?
Yes — same time, two writing styles. Schedules in military format drop the colon (0631); European-style 24-hour clocks keep it (6:31). Both mean 6:31 AM.