Business Days Calculator: Count Workdays
Count working days between a start date and an end date. Choose your weekend days, optionally exclude common national and custom holidays, and decide whether to count the final date.
How to count workdays
The calculator checks each calendar date in the range. A date counts as a working day when it is not one of your selected weekend days and is not an excluded holiday. Use custom holiday dates for local closures, school breaks, or company days off.
Frequently asked questions
How are business days counted?
The calculator counts dates in the selected range that are not marked as weekend days or holidays. Choose whether the end date is included.
Can I choose which days are weekends?
Yes. Select any combination of weekdays to exclude, including a non-standard workweek.
Can I exclude public holidays?
Choose a country to exclude a selection of common national holidays, or enter custom dates. Holiday observances vary by region, so add local dates as needed.
Are dates sent to a server?
No. The calculation runs locally in your browser.