單位轉換

1 小時 = 60 分鐘

1 分鐘 = 60 秒

1 小時 = 3600 秒

動動手，試做十二小時制與二十四小時制的互換 <<<<<<<<<按文字

• 例子

• 12.47 AM = 00:47

• 01.19 AM = 01:19

• 02.54 AM = 02:54

• 03.24 AM = 03:24

• 04.51 AM = 04:51

• 05.13 AM = 05:13

• 06.58 AM = 06:58

• 07.24 AM = 07:24

• 08.51 AM = 08:51

• 09.10 AM = 09:10

• 10.06 AM = 10:06

• 11.25 AM = 11:25

• 12.58 PM = 12:58

• 01.44 PM = 13:44

• 02.39 PM = 14:39

• 03.58 PM = 15:58

• 04.45 PM = 16:45

• 05.05 PM = 17:05

• 06.06 PM = 18:06

• 07.55 PM = 19:55

• 08.16 PM = 20:16

• 09.35 PM = 21:35

• 10.52 PM = 22:52

• 11.08 PM = 23:08