Business Days Calculator
Count weekdays between two dates.
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Count business days between dates
Business day counts are useful for project timelines, shipping estimates, contract windows and work schedules. Enter a start and end date to count weekdays while excluding Saturdays and Sundays. You can include or exclude the end date depending on how your workflow defines the range.
Weekend-only exclusion
This calculator excludes weekends, but it does not know local public holidays. For legal, payroll or banking deadlines, check the holiday calendar that applies to your region.
Frequently asked questions
Are holidays excluded?
No. The calculator excludes Saturdays and Sundays only.
Can I include the end date?
Yes. Toggle the include end date option to match your counting rule.
What if the dates are reversed?
The calculator still counts the range between them.