Subtract 12 from the hours unless the time it displays is less than 12.. then that means that time is in A.M.
Example..
15:30 - 3:30 P.M.
6:30 - 6:30 A.M.
On a 24 hour clock, it's pm. On a twelve hour clock, it could be either.
It is normal time. Most of the world uses the 24 hour clock, rather than the 12 hour clock. As far as the 12 hour clock would go, that would be 4:30 PM. Anything you see over 13:00, just subtract 12, and you'll get the time you would on a 12 hour clock (PM).
21:00
1430 military time is 2:30 pm civilian time. The time zone is often added; 1430 EST, PST, or whatever is appropriate. Note that military (and European) time is based on a 24-hr clock, as opposed to the civilian 12-hour clock.
On a twenty-four hour clock, 3:00 pm is 15:00. Just don't say "15:00 PM" or "15:00 in the afternoon." It's just "15:00."
2 PM on the 24 hour clock is 14:00.
16.30PM
On a 24 hour clock, it's pm. On a twelve hour clock, it could be either.
5+12 is 17:00 in 24 hour clock
A twelve hour clock has 1,2,3,4,5,6,7,8,9,10,11,12 and is the standard form time clock. A 24 hour clock has times starting at 1-12, but after it will start with 13 as 1 p.m. all the way to 24 or 00 as 12 midnight.
5pm = 17:00
16:00 is 4pm on a 24 hour clock.
2 pm
12 hour clock's have am and pm. 24 hour clock's (military time) is 00:00 through 23:59. Midnight on a 12 hour clock is 12:00am, on a 24 hour clock is 00:00. So 23:59 would be 11:59pm.
4:10 am on the 24 hour clock would be 04:10 hours.4:10 pm on the 24 hour clock would be 16:10 hours.
On a 24 hour clock, 7 am is 07:00 and is from midnight to noon. 7 pm is 19:00 and is from noon to midnight.
In military time or the 24-hour clock, 1845 would be 6:45 PM.