DateDifference.comCalculated privately
Working days
Business days calculator
Count Monday–Friday working days between two dates, with clear weekend totals.
Working days
138business days
DateDifference.comDateDifference.comWorking days
Count Monday–Friday working days between two dates, with clear weekend totals.
Working days
How it works
The calculator counts weekdays from Monday through Friday and separates Saturday and Sunday.
Enable Include the end date when the final date should be counted as part of the working-day period.
Use the result for schedules, delivery estimates and project durations that exclude ordinary weekends.
Frequently asked questions
This calculator treats Monday through Friday as business days and Saturday and Sunday as weekends.
Not currently. Results exclude weekends only, so subtract relevant public holidays when required.
Yes. Enable Include the end date to count it when it is a weekday.