The start date itself is day zero — a 10-working-day sprint starting Monday ends on the Monday two weeks later. This matches how most teams count sprint days.

Can I use it for anything besides sprints?

Any “N working days from date” question works: contract review periods, notice periods, delivery windows.

Sprint Deadline Calculator

When the sprint actually ends.

Start dateSprint length (working days)Negative counts backwards

Holidays to skipOne date per line, YYYY-MM-DD

End date

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Pick a start date and length.

Start date plus a length in working days equals a real calendar deadline — with weekends and your team's holidays skipped. Ten working days from a Wednesday is not the Friday after next; this tells you what it actually is.

How to use it

1.Pick the start date.
2.Enter the sprint length in working days.
3.Add holidays if any fall in range, and read the end date.

Questions people ask

Does day one count?: The start date itself is day zero — a 10-working-day sprint starting Monday ends on the Monday two weeks later. This matches how most teams count sprint days.
Can I use it for anything besides sprints?: Any “N working days from date” question works: contract review periods, notice periods, delivery windows.

More dates & projects tools

Business Days CalculatorWorking days between two dates.Age & Date Span CalculatorExact years, months, and days between dates.Countdown to a DateA live timer to any moment.Date Arithmetic CalculatorAdd or subtract days, weeks, months, years.Workday & Holiday FilterN working days out, holidays excluded.Week Number CalculatorISO week for any date.