Working Days Calculator
Count working days between two dates with your own weekly offs and a holiday list you can edit.
About Working Days Calculator
This working days calculator counts the business days between two dates, with both dates included. Tick your weekly off days, such as Sunday only, Saturday and Sunday, or alternate arrangements, and add holidays from your company or state list.
The holiday list is saved in your browser, so you only enter it once. The result shows working days and total working hours, which is useful for HR, payroll, project planning, leave calculations and contractor billing. It works for a six-day week too. The calculator is free, needs no sign-up and runs in your browser.
How to use Working Days Calculator
- Pick the start and end date (both are included).
- Tick your weekly off days.
- Add holidays from your company or state list — they are saved in this browser.
- Read working days and working hours.
Frequently asked questions
Which holidays are pre-filled?
Only the fixed national holidays (Republic Day, Independence Day, Gandhi Jayanti) and Christmas. Festival holidays such as Holi, Diwali and Eid change every year and vary by state — add them from your employer’s list.
Are holidays on a weekly off counted twice?
No. A holiday that falls on a weekly off is counted only as a weekly off.
Can I use a 6-day week?
Yes — untick Saturday so only Sunday is the weekly off.
How do I calculate working days between two dates?
Enter the start and end dates, tick your weekly offs and add any holidays; the calculator counts the remaining days.
How many working days are there in a month?
Usually 20–23 with a five-day week, or 24–26 with a six-day week, before holidays. Enter the month’s first and last dates to get the exact number.
Can I calculate working hours as well?
Yes. Enter your hours per day and the total working hours for the period are shown.
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