Compare 12 and 24hour time systems and convert between them (ACMMG110)
LO: To compare and convert 12 and 24hour time notation.
Know:

that the concepts of time (hours, minutes, days)

how to read a clock using the clock hands (small hand = hour, large hand = minute)

ante meridiem = am = before midday

post meridiem = pm = after midday

1:00 pm = 1 hour after midday (13th hour of the day) = 1300

common language such as ‘quarter to’, ‘quarter past’ and ‘half past’ to describe time.
Understand:

that time can be represented in 12 and 24 hours time periods.

time is a measurement that relies on the base 60 number system. There are 60 seconds in a minute and 60 minutes in an hour.
Do:

I compare and convert using 12 and 24hour time notation.