Calculators » Date & Time » Days Between Dates

Date Interval Calculator

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate date interval between any two calendar dates. Find time duration in days, weeks or months between any two given dates.

Start Date:

End Date:

Include end date (Add 1 day)

To count forward or backwards any number of days/ weeks/ months from any given date, use our date arithmetic calculator.

Android: Use this date calculator offline with our all-in-one calculator app.


Date Duration Calculator

Apart from showing time difference in days, weeks and months, we also show you the approximate time duration in hours, minutes and seconds.

Sample calculation: Count number of days between 2013-08-25 and 2016-12-12

Ans. The date interval or date difference is 3 year(s), 3 month(s), and 18 day(s).
Months between dates: 39 months and 18 days
Weeks between dates: 172 weeks and 1 days
Days between dates: 1205

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