How are the end dates calculated?

Each sprint runs for the chosen number of weeks. The end date is the last day of the sprint — that is, the start plus (length × 7 − 1) days — and the next sprint starts the following day with no gap.

What sprint lengths are supported?

Any whole number of weeks from 1 to 12, and from 1 to 52 sprints, which covers the one-, two-, and three-week cadences used by most Scrum and agile teams.

Does it skip weekends or holidays?

No. Sprints run as continuous calendar blocks, so a two-week sprint is exactly 14 calendar days. End dates can therefore land on weekends; adjust ceremonies separately if needed.

Why does a two-week sprint end 13 days after it starts?

Because the start day itself counts as day one. A 14-day sprint occupies days 1 to 14, so the last day is 13 days after the first, and the next sprint begins on day 15.

What date format does it use?

Dates are shown using your browser's locale with a weekday, day, month, and year, so the format matches your regional settings automatically.

Is any data sent anywhere?

No. The schedule is generated entirely in your browser and nothing is uploaded.

Sprint Date Calculator

Plan an agile cadence in seconds. Enter your first sprint start date, the sprint length in weeks, and the number of sprints, and this tool generates a back-to-back schedule of start and end dates — handy for release planning, roadmaps, and filling in a team calendar.

How it works

The schedule is built as a chain of fixed-length calendar blocks:

Sprint length in days = weeks × 7.
First sprint starts on your chosen date and ends on start + (length − 1) days, because the start day itself is day one.
Each next sprint begins exactly length days after the previous start, so sprints sit directly back to back with no gaps or overlaps.

Inputs are validated: 1–12 weeks per sprint and 1–52 sprints. There is no weekend or holiday skipping — these are continuous calendar spans.

Example

First start Monday 1 June 2026, 2-week sprints, 4 sprints:

Sprint	Start	End
1	Mon 1 Jun 2026	Sun 14 Jun 2026
2	Mon 15 Jun 2026	Sun 28 Jun 2026
3	Mon 29 Jun 2026	Sun 12 Jul 2026
4	Mon 13 Jul 2026	Sun 26 Jul 2026

Each sprint spans 14 days, ends on its final day, and the next begins the following Monday. Everything runs in your browser; nothing is uploaded.