Business Days Calculator
Count working days (Mon-Fri) between two dates, minus holidays.
Counts Monday–Friday between the two dates (inclusive of both ends) and subtracts any public holidays you enter. Weekends are fixed as Saturday and Sunday. Runs in your browser.
Count the working days between two dates — Monday to Friday, with weekends excluded automatically. Enter the number of public holidays in the range to subtract them too. Useful for delivery estimates, SLA deadlines, notice periods and leave planning. Both dates are included. Runs in your browser.
How to use the Business Days Calculator
- Pick the start and end dates.
- Optionally enter how many public holidays fall in the range.
- Read the business days, weekend days and total days.
Frequently asked questions
Which days count as business days?
Monday through Friday. Saturdays and Sundays are treated as weekend days and excluded from the business-day count.
Does it know public holidays?
Holidays vary by country and region, so you enter how many fall in your range and the tool subtracts them from the working-day total.
Are both dates included?
Yes. The count is inclusive of the start and end dates.