12-Hour Time to 24-Hour Time Converter

Convert given 12-Hour AM/PM Time to 24-Hour (Military) Format

12-Hour Time to 24-Hour Time Converter

What time is

:

in 24-hour system?

How to Convert 12-Hour AM/PM Time to 24-Hour Format

What is 12-Hour and 24-Hour Time Format?

There are two main ways to display time: 12-hour format with AM/PM and 24-hour format (also known as military time). The 12-hour format divides the day into two 12-hour periods, using AM (ante meridiem - before noon) and PM (post meridiem - after noon). The 24-hour format displays time from 00:00 to 23:59.

Time Conversion Rules

  • 12:00 AM = 00:00 (midnight)
  • 1:00 AM - 11:59 AM = same time (01:00 - 11:59)
  • 12:00 PM = 12:00 (noon)
  • 1:00 PM - 11:59 PM = add 12 hours (13:00 - 23:59)

Time Conversion Examples

  • 7:30 AM → 07:30 (morning time remains unchanged)
  • 12:00 PM → 12:00 (noon)
  • 7:30 PM → 19:30 (7:30 + 12 = 19:30)
  • 11:45 PM → 23:45 (11:45 + 12 = 23:45)
  • 12:30 AM → 00:30 (midnight)

Where is 24-Hour Format Used?

  • Military and emergency services for precision
  • Medical facilities for documentation
  • Transportation (train schedules, flight times)
  • International communication to avoid confusion
  • Computer systems and event logs

Advantages of 24-Hour Format

  • Eliminates ambiguity - each time is unique
  • International standard - understood worldwide
  • Easier calculations - simpler to calculate time intervals
  • Professional appearance - used in business environments

Memory Tips

  • Remember: AM times stay the same (except 12:00 AM)
  • For PM times: add 12 hours (except 12:00 PM)
  • 12:00 AM = midnight = 00:00
  • 12:00 PM = noon = 12:00

See Also

Last Results

2:40 PM in Military Time (24-Hour Time)
9:15 PM in Military Time (24-Hour Time)
12:59 PM in Military Time (24-Hour Time)
11:00 AM in Military Time (24-Hour Time)
3:44 AM in Military Time (24-Hour Time)
10:30 PM in Military Time (24-Hour Time)
12:54 PM in Military Time (24-Hour Time)
1:01 AM in Military Time (24-Hour Time)
3:15 AM in Military Time (24-Hour Time)
12:10 AM in Military Time (24-Hour Time)
1:35 AM in Military Time (24-Hour Time)
12:30 AM in Military Time (24-Hour Time)
10:00 AM in Military Time (24-Hour Time)
11:45 PM in Military Time (24-Hour Time)
2:20 PM in Military Time (24-Hour Time)
2:15 PM in Military Time (24-Hour Time)
8:00 AM in Military Time (24-Hour Time)
8:59 PM in Military Time (24-Hour Time)
2:35 PM in Military Time (24-Hour Time)
8:22 PM in Military Time (24-Hour Time)
4:26 AM in Military Time (24-Hour Time)
4:00 PM in Military Time (24-Hour Time)
11:00 PM in Military Time (24-Hour Time)
9:24 PM in Military Time (24-Hour Time)
10:45 PM in Military Time (24-Hour Time)
12:20 AM in Military Time (24-Hour Time)
5:55 PM in Military Time (24-Hour Time)
11:59 PM in Military Time (24-Hour Time)
12:15 AM in Military Time (24-Hour Time)
2:22 PM in Military Time (24-Hour Time)
8:00 PM in Military Time (24-Hour Time)
5:17 AM in Military Time (24-Hour Time)
7:45 PM in Military Time (24-Hour Time)
6:30 AM in Military Time (24-Hour Time)
11:30 AM in Military Time (24-Hour Time)
4:20 PM in Military Time (24-Hour Time)
3:35 AM in Military Time (24-Hour Time)
6:20 PM in Military Time (24-Hour Time)
5:27 PM in Military Time (24-Hour Time)
3:50 PM in Military Time (24-Hour Time)
4:30 PM in Military Time (24-Hour Time)
9:29 PM in Military Time (24-Hour Time)
6:55 PM in Military Time (24-Hour Time)
1:45 PM in Military Time (24-Hour Time)
1:30 PM in Military Time (24-Hour Time)
1:25 PM in Military Time (24-Hour Time)
1:05 AM in Military Time (24-Hour Time)
2:00 PM in Military Time (24-Hour Time)
7:40 PM in Military Time (24-Hour Time)
9:50 PM in Military Time (24-Hour Time)
3:30 PM in Military Time (24-Hour Time)
12:50 PM in Military Time (24-Hour Time)
12:50 AM in Military Time (24-Hour Time)
1:45 AM in Military Time (24-Hour Time)
9:00 AM in Military Time (24-Hour Time)
12:35 AM in Military Time (24-Hour Time)