Choose the weekend pattern and optionally exclude verified national public holidays.
✓ Your time and date calculations are not stored.
Result
Your result will appear here.
Worked examples you can reproduce
These fixed inputs are calculated by the same engine as the tool above. Compare the result and the boundary rule, then load an example to change one variable. Business-day examples do not subtract holidays.
Example 1
Business days include both endpoints here. Monday through Friday therefore contains five working dates before holiday exclusions.
Inputs
Start date
2026-10-05
End date
2026-10-09
Weekend settings
Saturday and Sunday
Calculated result
Total days
5
Business days
5
Weekend days
0
Holidays
0
Example 2
With a Saturday/Sunday weekend, this weekend-only range has no working dates. Total calendar days are still shown separately.
Inputs
Start date
2026-10-03
End date
2026-10-04
Weekend settings
Saturday and Sunday
Calculated result
Total days
2
Business days
0
Weekend days
2
Holidays
0
Example 3
A Friday/Saturday weekend changes which dates count as workdays. This example intentionally leaves public holidays out.
Inputs
Start date
2026-10-04
End date
2026-10-08
Weekend settings
Friday and Saturday
Calculated result
Total days
5
Business days
5
Weekend days
0
Holidays
0
Detailed reading
Continue with the English editorial guides for worked reasoning, checklists, and source references.