Days (Duration) Calculator

Find duration between two dates in days, months, and year.

Start Date

End Date

Result

Days
Years
Months
Weeks
Hours
Minutes
Seconds

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Example Uses of this Calculator

  • Trip duration planning: Calculate how many days a holiday or overseas trip will last by entering departure and return dates.
  • Days until an event: Count down to birthdays, weddings, anniversaries, concerts, or special occasions.
  • Age and anniversary calculations: Calculate exact age in years, months, days, hours, minutes, and seconds.
  • Fitness and training plans: Find out how many weeks you have in this workout cycle.
  • Taxation and accounting: Find your asset holding period or residency period for a various tax requirements.