AM/PM to 24h Time Converter

09:00
9:00 AM

About this tool

Convert between 12-hour AM/PM time and 24-hour time with an interactive slider or editable time fields. This is useful when comparing schedules, travel times, event listings, work shifts, and digital timestamps that use different clock formats. Both formats update together so the equivalent time remains visible.

How to use it

  1. Move the slider to choose a time of day.
  2. Read the matching 24-hour and AM/PM values, or edit either value directly.
  3. Use the converted time in a schedule while keeping the original date and time zone unchanged.

Good to know: This converts clock notation only. It does not convert dates, time zones, or daylight-saving time.