When is 5 am

If he starts at 8. Solution: To convert to 12 hour clock time, we subtract 12 hours and at the end add PM. Therefore, on converting to 12 hour clock we get, 5 PM. AM and PM are units to represent time in a hour clock. From midnight to noon, the time is represented as AM, and from 12 noon to midnight, it is represented as PM. The abbreviation 'AM' stands for ante-meridiem before the meridian line has crossed the Sun , And 'PM' stands for post-meridiem after the meridian line has crossed the Sun. While converting AM to 24 hours, the hours and minutes remain the same and during the conversion of PM to 24 hours, we add 12 hours and remove the units.

No, AM and PM are not the same. Since AM ante meridiem means before noon, so 8 AM corresponds to 8 o'clock in the morning whereas PM post meridiem means afternoon so it refers to any time after midday till midnight thus 8 PM corresponds to 8 o'clock in the late evening or night.

Learn Practice Download. AM and PM 2. Important Topics. Clock Angle Formula. How can your child master math concepts? Explore math program. Explore coding program. Time Worksheet. Make your child naturally math minded. Book A Free Class. Another source of confusion is the lack of a date designator in the hour system, making it impossible to logically identify a correct moment in time when only a date and am midnight is provided.

Imagine being asked to pick up a friend at the airport at am on April Would you go there at midnight between April 12 and April 13? Or 24 hours later? One way to overcome this problem is to sacrifice accuracy for clarity. Your friend could ask you to be at the airport at am on April 13 or, if the following midnight is meant, at pm on April Alternatively, the hour format could be used.

Here, refers to midnight at the beginning of the day while is midnight at the end of the day. A hour clock, sometimes referred to as military time, states the time according to the number of hours that have passed since midnight.

Starting at midnight, hours are numbered from 0 to 24, removing the need for designations like am and pm. For example, at , 23 hours have passed since the beginning of the current day. From midnight to am, subtract 12 hours. From midnight to , add 12 hours and use am.

From to , subtract 12 hours and use pm. Most countries around the world today use the hour system. The Egyptians are thought to be responsible for dividing the day into 24 equal parts. One account suggests that this custom evolved because the Egyptians commonly used the base 12, counting the 3 joints in their fingers, not including the thumb.