12-hour and 24-hour time converter
Convert AM/PM and 24-hour clock notation with explicit midnight and noon handling.
Preparing your tool…
How it works
12 AM is 00:00; 12 PM is 12:00. Preserve minutes and optional seconds.
Example
12:30 AM is 00:30; 7:15 PM is 19:15.
What should I check before using the result?
This changes notation only, not the time zone.