24 Hour Clock
How do you say "0"
"Oh"
12:01 a.m. in Military
0001
12:15 a.m. in Military
0015
12:37 a.m. in Military
0037
5:00 a.m. in Military
0500
7:15 a.m. in Military
0715
What are the cardinal # hours with a "0" prefix?
1 - 9
Noon in Military
1200
1:00 p.m. in Military
1300
3:46 p.m. in Military
1546
6:00 p.m. in Military
1800
7:38 p.m. in Military
1938
10:30 p.m. in Military
2230
How many hours are in one calendar day?
24 hours in one calendar day.
Midnight in Military
2400
Conventional Time
5:30p.m. Or 8:23a.m.
How many minutes are in one hour?
60 minutes in one hour.
When does a day start?
A day starts at 12 midnight and progresses to 12 noon.
24 Hour System
Always represented in 4 digits.
A.M.
Ante Meridian
When is conventional time used?
Conventional time system is always used when talking to a passenger.
Post
Latin - After
Ante
Latin prefix - Before
Meridian
Noon or Midday
P.M.
Post Meridian
What terminology is used for the24 hour clock?
The "hundred" terminology.
When are the evening hours counted from?
The afternoon/evening hours are counted from 12 noon to 12 midnight.
4 digits of 24hr clock
The first two digits represent hours of the day the second two digits represent the minutes in one hour.
In what direction does the sun travel?
The sun travels from East to West.
