Good to know
Keep this browser tab open. Browsers may limit alerts or timing precision when a device sleeps.
How to use this countdown timer
- Enter minutes and seconds.
- Start the countdown.
- Pause, resume or reset whenever needed.
Related date and time tools
Age CalculatorEnter a birth date to see an exact calendar age and the total time elapsed.Days Between DatesCompare any two dates. The result includes total days, weeks and a calendar breakdown.Add or Subtract DaysMove forward or backward from a date using calendar-aware day, week, month and year values.