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

Jan 1, 2026 · This free date calculator computes the difference between two dates. It can also add to or subtract from a date. Both can deal with business days and holidays.

The days calculator or counter determines the days between two given dates. It also returns duration in years, months, and days.

Use this days calculator to easily calculate the number of days between two dates. Find out how many days are there between calendar dates, number of days since an event, from a given date, or until a …

2 days ago · To use the Days Calculator, you just need to pick first the operation you want to use - add days, subtract days or get the days between two dates. You just need to enter the values on …

To calculate the number of days between two dates, you need to subtract the start date from the end date. If this crosses several years, you should calculate the number of full years. For the period left …

1 day ago · Calculate time and date difference in time and days between 2 date times. Find date difference with future or past dates and times. Use United States, European or ISO date formatting. …

2 days ago · To use the calculator, enter the start and end dates or the number of days or weeks you want to add or subtract. This calculator will show you how many days are between the dates. Enter …

Jan 1, 2021 · Free online calculator to determine the number of days between any two dates. Calculate date difference in days, weeks, and months quickly and accurately.