00 h 00 m 00 s 000ms

Online Countdown Timer

Know the time you have left

Type the specific time you want to count down from in the format of HH:MM:SS::mmm (hours : minutes : seconds : milliseconds) in the dialog box. Press ‘Start’ when you’re ready to start your countdown. Once the timer reaches zero you will hear a short, subtle sound and your screen will flash for a moment. Press ‘Reset’ to set the timer again.

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