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Productivity / HXD Labs

Date and deadline calculator

Calculate the difference between dates and plan a deadline.

Result

Fill in the fields to see the result.

How to use

Select dates to compare and choose whether to include the start date. To find another date, enter the number of days to add and choose calendar or business days. Business days exclude weekends and any holidays you enter manually.

How it works

Calendar days are the difference between two dates. Business days exclude Saturdays, Sundays and the holidays you enter; the start date is not counted.

Example

From Monday to Friday in the same week, the difference is four calendar days and four business days when excluding the start date.

Good to know

Holidays are not added automatically. Legal, banking and contractual deadlines may use their own counting rules.