24-Hours Clock Calculator

Convert time instantly between the 12-hour clock (AM/PM) and the 24-hour clock (often called military time).

12to24
PM

How to Use

  1. 1

    Step 1

    Select the conversion mode (12-hour to 24-hour or vice versa).

  2. 2

    Step 2

    Enter the time in HH:MM format.

  3. 3

    Step 3

    If converting from 12-hour, select AM or PM.

  4. 4

    Step 4

    Click the Convert button to see the result.

Frequently Asked Questions

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