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Business Days Calculator

Count the number of working days (Monday to Friday, excluding weekends) between two dates. Useful for deadlines, shipping, and project planning.

SYSTEM ● ONLINE · LOCAL COMPUTE · ZERO UPLOAD
UNIT // BIZ.DAYSLIVE
Business days
Business days
Weekend days
Total days
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Quick Answer

How do you count business days?

// Answer

Business days are weekdays — Monday through Friday — excluding Saturdays and Sundays. To count them between two dates, step through each day and tally only the weekdays. This tool does it instantly and also shows total days and weekend days.

Why use this tool

Plan around the work week

Estimate delivery dates, service-level deadlines, notice periods, or project timelines that run on business days. Note that this counts weekends only — public holidays vary by country and are not subtracted.

FAQ

Frequently asked questions

Monday through Friday. Saturdays and Sundays are excluded.
No, it excludes weekends only. Holidays differ by country, so subtract them manually if needed.
Yes, both endpoints are counted if they fall on weekdays.
Yes, calculations run in your browser.
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