Weeks Between Dates Calculator
Calculate elapsed days, exact weeks, full weeks plus remaining days, and partial weeks between two calendar dates.
- Start date
- 2026-05-09
- End date
- 2026-05-23
- Elapsed days
- 14 days
- Full weeks
- 2 weeks
- Exact weeks
- 2 weeks
- Partial weeks
- 2 partial weeks
- Inclusive calendar days
- 15 days
How the result is counted
Elapsed days are calculated as the end date minus the start date. The start date is day 0, so May 3 to May 18 is 15 elapsed days.
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