5:12= twelve past five a.m.
6:30= half past six a.m.
7:17 = seventeen past seven a.m.
8:50 = ten to nine a.m.
9:15 = a quarter past nine a.m.
10:00 = ten o'clock sharp a.m.
11:15 = a quarter past eleven a.m.
12:45 = a quarter to one p.m.
13:29 = twenty nine past one p.m.
14:00 = two o'clock sharp p.m.
15:00 = three o'clock sharp p.m.
16:45 = a quarter to five p.m.
17:15 = a quarter past five p.m.
18:20 = twenty past six p.m.
19:30 = half past seven p.m.
20:50 = ten to nine p.m.
21:55 = five to ten p.m.
22:10 = ten past ten p.m.
23:00 = eleven o'clock sharp p.m.
00:00 = twelve o'clock midnight