Search results
Hence, if we refer to the mornings and say 1 am to 11 am, then 12 must follow as 12 am (midday); and, if we refer to the afternoons and nights and say 1 pm to 11 pm, then 12 must follow as 12 pm (midnight).
When working with 12-hour time, students will come to recognise that the hour hand on an analogue clock goes around twice because there are 24 hours in a day. Support students to link 24-hour time (midnight to midnight) and the Latin terms ante meridiem am (before midday) and post meridiem pm (after midday).
It can be confusing that 12 pm means the middle of the day when we associate pm with night-time. A good way to remember this is that 12 am means the start of the day and even though that feels like the middle of the night to most people, the date changes at 12am and the start of a new day begins.
19 kwi 2024 · Remembering that noon is 12 PM and midnight is 12 AM, and knowing how to convert these times into a 24-hour format, ensures clarity and prevents the common confusion that can disrupt our schedules and operations.
The next 12 hours, from midday back to midnight, are called PM. AM is short for ante meridiem , which means 'before midday'. PM is short for post meridiem , meaning 'after midday'.
PM = Post meridiem: After noon. Using numbers from 1 to 12, followed by am or pm, the 12-hour clock system identifies all 24 hours of the day. For example, 5 am is early in the morning, and 5 pm is late in the afternoon; 1 am is one hour after midnight, while 11 pm is one hour before midnight.
What are the 12-hour and 24-hour clock? There are two ways of telling the time: The 12-hour clock runs from 1am to 12 noon and then from 1pm to 12 midnight. The 24-hour clock uses the numbers 00:00 to 23:59 (midnight is 00:00).
