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Time Duration Calculator

The Time Duration Calculator calculates the time duration / difference between two dates or times & counts the number of years, months, days, hours, minutes and seconds between two moments in time.

Calculator

Input the start date/time in the left boxes and the end date/time in the right boxes, and then click the "Calculate" button.

  • Start Date &/Or Time:

    Month

     / 

    Day

     / 

    Year

    Hour

     : 

    Minutes

     : 

    Seconds

  • End Date &/Or Time:

    Month

     / 

    Day

     / 

    Year

    Hour

     : 

    Minutes

     : 

    Seconds

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Related Information

The Time Duration Calculator helps you calculate the time required to complete an activity, job, or task, a person's age, your holiday length, and so on.


More Information: More about Time