Calculators
Date calculators
Date calculators for working out calendar-day differences, business-day counts, and date adjustments using the same clean format as the rest of the site.
Business days between dates
Calculate the business days between two dates, excluding weekends and public holidays for the selected country or region where available.
Calculation
Business days between
Calculation result
71
business days between the selected dates
10 weeks, 1 day
1,704
hrs
102,240
min
6,134,400
sec
This excludes weekends and uses region or state public holidays where available, with a country-level fallback where regional data is not available.
How this result is calculated
Selected jurisdiction: Australian Capital Territory, Australia.
2026-09-19 (excluded) to 2026-12-31 (included if a working day). Saturdays and Sundays are excluded.
74 weekdays minus 3 weekday public holidays = 71 business days.
Public holidays deducted
- 2026-10-05: Labour Day
- 2026-12-25: Christmas Day
- 2026-12-28: Boxing Day additional public holiday
Holiday coverage and sources
2026: Australian Capital Territory regional holiday table.
Sources: ACT Government
Last checked: 2026-03-22.
Employer closures and individual work schedules are not included. Confirm important deadlines with the responsible organisation.
What this calculator does
Calculate the working-day gap between two dates while excluding weekends and using holiday calendars where available.
How it works
- Pick a country, a region or state where available, and then set a start and end date.
- The calculator removes Saturdays, Sundays, and supported public holidays from the count.
- It returns the resulting business-day total between the two selected dates.
When to use it
- Estimating turnaround times for contracts, shipping windows, or payroll cycles.
- Checking how many working days are left in a project sprint or notice period.
- Planning around deadlines that are defined in business days instead of calendar days.
Example
If a contract gives you 10 business days from a start date, this calculator shows the count after weekends and regional public holidays have been removed.
Things to watch for
- Holiday coverage depends on the selected country or region data available in the site.
- Business-day rules here are practical planning rules and not legal advice for contracts or employment matters.
Continue planning
Compare the working-day result with calendar days or use the remaining year as a planning baseline.