Business Days Calculator
Count the working days between two dates, excluding Saturdays and Sundays — handy for deadlines and delivery estimates.
Show solution steps
What is the Business Days Calculator?
A business days calculator counts only weekdays (Monday–Friday) between two dates, ignoring weekends. It's used for SLAs, project timelines and payment terms.
How to Calculate
The calculator steps through each date from start to end, counting a day as a business day unless it falls on a Saturday or Sunday.
Formula
Business days = total days − weekend days
How to Use
- Enter your details in the fields above.
- The result updates instantly as you type.
- Use Copy, Print or Download PDF to save your result.
Frequently Asked Questions
Does it account for holidays?
It excludes weekends but not public holidays, which vary by state and year u2014 subtract any holidays in your range manually.
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