Business Days Calculator
Count working days between two dates, excluding weekends.
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How It Works
Converts business days to calendar days accounting for 5-day work weeks. Business days exclude Saturday and Sunday.
Formula
Count Mon-Fri onlyQuick Reference
Common calculations — results you can verify instantly.
10 business days
2 full weeks
14 calendar days
5 business days
1 work week
7 calendar days
30 business days
6 full weeks
~42 calendar days
Tips & Shortcuts
10 business days = 14 calendar days (2 weeks).
Add holidays manually as they vary by location.
Common Mistakes
Counting weekends as business days
10 business days = 2 calendar weeks = 14 calendar days.
Assuming holidays excluded automatically
This handles weekends only. Add public holidays manually.
Frequently Asked Questions
14 calendar days with no holidays.
Monday through Friday excluding major federal holidays.
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