The Duration Calculator calculates the number of days, months and years between two dates.

The Date Calculator adds or subtracts days, weeks, months and years from a given date.

Days Calculator: Days Between Two Dates How many days, months, and years are there between two dates?

The Time Duration Calculator will calculate the time that has elapsed/difference between two dates with time.

Explore our calculator & converter tools for date, time, astronomy, and more. Calculate years, months, or even seconds, or count the days to your deadline.

Results of date calculator - which will allow you to add or subtract days, hours and minutes from a date.

Business Days Calculator counts the number of days between two dates, with the option of excluding weekends and public holidays.

Add or subtract any number of days to/from a date, taking into account public holidays in your country and weekends.

The Date Calculator allows you to calculate when someone was born based on their age and, if applicable, their date of death. This tool is useful for genealogists, as the birth date is not …

How to calculate a date in the past or future by adding or subtracting any number of days, weeks, months, or years from any date.