12 hour vs 24 hour clock
12 hour
clock (am & pm)
12:00 am
2:00 am
4:00 am
6:00 am
8:00 am
10:00 am
12:00 pm
0000
0200
0400
0600
24 hour
clock (military)
2:00 pm
4:00 pm
6:00 pm
8:00 pm
10:00 pm
0800
1000
1200
1400
1600
1800
2000
2200
1630
04:30 pm