24-Hour Time Format

Many places in the world use the 24-hour time format. 24-hour time format is similar regular AM/PM time, except that you keep counting up after you get past 12 PM (noon). So 1 PM in 24-hour format is 13:00, 2 PM is 14:00, and so on. All you need to do is add 12 to any time in the PM to get 24-hour format time. Here are all the hourly times in AM/PM and 24-hour format:


am/pm 24-hour
12am (midnight) 00:00
1am 01:00
2am 02:00
3am 03:00
4am 04:00
5am 05:00
6am 06:00
7am 07:00
8am 08:00
9am 09:00
10am 10:00
11am 11:00
12pm (noon) 12:00
1pm 13:00
2pm 14:00
3pm 15:00
4pm 16:00
5pm 17:00
6pm 18:00
7pm 19:00
8pm 20:00
9pm 21:00
10pm 22:00
11pm 23:00
12am 24:00
am/pm 24-hour


Note: The 24 hour Time Format variation on the normal 24 hour time. When entered as the starting time for a shifts, "00:00" indicates that a shift starts at midnight at the beginning of the schedule day, while "24:00" indicates that a shift that starts at midnight at the end of the schedule day.