1. Time 1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds 1 year31 31 31 31 31 31 31 J M M J A O D
1 year
= 12 months F A J S N
= 52 weeks 30 30 30 30
28 / 29
= days
1 week = 7 days

2. What Time Is It ………? • in the morning 9 4 5 9:45 am 0945h12 6 3 9 • 1 2 4 5 7 8 10 11
in the morning 9 4 5
9:45 am
0945h
in the evening 2 1 4 5
9:45 pm
2145h
12 hour clock
24 hour clock

3. Convert times 0000 h 12:00 midnight 0000 h 12:25 am 0025 h 1:15 am
12:00 noon
1200 h
midday
12:10 pm
1210 h
1:23 pm
1323 h
3:35 pm
1535 h pm
5:50 pm
1750 h
17 =
8:15 pm
2015 h
20 =
9:59 pm
2159 h
11:25 pm
2325 h
0000 h
or 2400 h

4. Timetables
Western General Hospital
Charlotte Square