Business Days Calculator
Calculate the number of business days (working days) between two dates. Excludes weekends and optionally holidays. Great for project planning.
Calculate the number of business days (Monday-Friday) between any two dates. This is essential for project deadlines, delivery estimates, contract terms, and payroll calculations that specify 'business days' rather than calendar days.
Tips for Business Days
Business days typically exclude Saturdays and Sundays — but some countries use Friday-Saturday as the weekend
Standard business year: approximately 252 trading days (365 - weekends - ~10 public holidays)
When a contract says '10 business days,' that is actually 14 calendar days (2 full weeks)
Frequently Asked Questions
How many business days are in a year?
Data sources: Standard mathematical formulas
For informational purposes only. Not financial, medical, or legal advice. Always consult a qualified professional for decisions affecting your finances or health.
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