A Working Days Calculator is a practical online tool that calculates the number of business or working days between two dates while automatically excluding selected weekends and public holidays. It helps users perform accurate date calculations without manually counting days on a calendar, making planning faster and more reliable.
This calculator is ideal for HR professionals, payroll staff, project managers, accountants, business owners, government offices, students, teachers, contractors, and anyone who regularly works with deadlines or schedules. It is especially useful for calculating employee leave periods, project durations, delivery timelines, contract dates, payroll processing, and service-level agreements.
Users simply enter a start date and end date, choose whether to include or exclude the boundary dates, select weekend days, add public holidays, and optionally specify a base date for adding or subtracting working days. Multiple holidays can be entered with names, and different weekend patterns can be configured to match local business practices.
The calculator instantly generates a detailed summary showing the total calendar days, working days, weekend days, excluded holidays, and the resulting date after adding or subtracting working days. It also provides a daily breakdown indicating whether each date is a working day, weekend, or holiday, along with a clean, printable report suitable for professional planning and documentation.
Date Range
Weekend Days
Holiday Exclusions
Add or Subtract Working Days
Working Days Calculation
Add / Subtract Working Days Result
Calculation Settings
Excluded Holidays
Daily Breakdown
| Date | Day | Status | Holiday / Note |
|---|
Frequently Asked Questions
What is a Working Days Calculator?
It calculates business days between dates after excluding selected weekends and optional holidays.
Can I choose custom weekend days?
Yes. Any weekday can be selected as a non-working weekend day.
Can I exclude public holidays?
Yes. Add holiday dates manually and they will be excluded from otherwise working days.
Can the start and end dates be included?
Yes. Separate controls let you include or exclude either boundary date.
Can I add working days to a date?
Yes. The calculator can add or subtract working days while skipping weekends and holidays.
What does the result include?
It includes calendar days, working days, weekends, excluded holidays, settings, and a daily breakdown.
Can I print the result?
Yes. Print Result prints only the live calculation summary in A4 format.
Is information stored online?
No. The calculator works locally in your browser.
