Worksheets: Converting Between 24 and 12 Hour Clocks

Converting Between the 24 Hour and 12 Hour Clock

Convert the times below to the alternative convention - either 12 or 24 hour clock. (the first two are done for you)
17:40 5:40 p.m.	6:50 p.m. 18:50	18:35 6:35 p.m.
00:40 12:40 a.m.	11:55 p.m. 23:55	20:30 8:30 p.m.
19:20 7:20 p.m.	10:10 p.m. 22:10	13:05 1:05 p.m.
5: 55 p.m. 17:55	15:10 3:10 p.m.	8:15 a.m. 08:15
23:10 11:10 p.m.	01:15 1:15 a.m.	3:55 p.m. 15:55
7:05 p.m. 19:05	03:40 3:40 a.m.	17:45 5:45 p.m.
19:35 7:35 p.m.	18:25 6:25 p.m.	1:55 p.m. 13:55
3: 50 p.m. 15:50	00:40 12:40 a.m.	8:20 p.m. 20:20
02:35 2:35 a.m.	8:50 p.m. 20:50	18:55 6:55 p.m.
05:05 5:05 a.m.	10:40 a.m. 10:40	15:05 3:05 p.m.