Day Calculator › Business Days

Business Days Calculator

Count the business days between two dates, that is the weekdays, Monday to Friday, alongside the total calendar days.

Business days between two dates
Between the dates
Business days0 business days
Calendar days0 days
Quick answer
Business days are the weekdays, Monday to Friday, so this count skips Saturdays and Sundays. It counts every weekday in the range, including both the start and end date. It does not know public holidays, which vary by country and region, so subtract any that fall in the period yourself.

How it counts

business days = weekdays from start to endSaturdays and Sundays are skipped
start date
the first date
end date
the last date
business days
weekdays in the range, both ends counted

Public holidays are not included, since they differ by place. If a holiday falls within the range, take it off the total for a truer working-day count.

Frequently asked questions

What counts as a business day?

A weekday, Monday to Friday. Weekends are not counted.

Does it include public holidays?

No. Holidays vary by country, so subtract any that fall in your date range yourself.

Does it count both the start and end date?

Yes, every weekday in the range is counted, including the first and last day.

Why do business days matter?

Many deadlines, shipping times and notice periods are set in working days rather than calendar days.