Calculate Business Days Across 170+ Countries
The free, instant tool used by logistics, HR, finance and legal teams worldwide to calculate delivery dates, exclude public holidays, and plan international deadlines with confidence.
Business Days Calculator
Calculate delivery dates excluding weekends and public holidays worldwide.
Why teams choose BizDays Global
Accurate holiday data
Official public holiday calendars sourced from government databases and updated annually for every country we support.
Instant calculations
Results appear in milliseconds. No server round-trips — everything runs in your browser for maximum speed and privacy.
Weekend customization
Include or exclude Saturdays as working days. Perfect for regions where Saturday is a business day.
Bidirectional counting
Count forward to find a delivery date, or count backward to find a shipping deadline. Negative days supported.
No signup required
Open the page, pick your country, and get your answer. No accounts, no subscriptions, no data collection.
SEO-friendly country pages
Dedicated pages for every country with full holiday tables — perfect for bookmarking and sharing with colleagues.
How it works
Select your country
Choose from 170+ countries. We load the official public holiday calendar for the current year.
Set your parameters
Pick a start date, enter the number of business days to add (or subtract), and choose whether Saturdays count.
Get your result
Instantly see the end date, a breakdown of skipped weekends and holidays, and which specific holidays were excluded.
Built for professionals
Teams across industries rely on BizDays Global for deadline accuracy.
International logistics
Calculate precise delivery windows for cross-border shipments accounting for local holidays at origin and destination.
Human resources
Compute notice periods, probation end dates, and payroll deadlines that comply with local labor regulations.
Finance & legal
Determine settlement dates, contract deadlines, and regulatory filing windows that exclude non-business days.
Project management
Plan international sprint timelines and milestone dates that account for team members in different countries.
Frequently asked questions
What is a business day?
A business day (also called a working day) is any day that is not a weekend or a public holiday. Most countries consider Monday through Friday as business days, though this varies by region.
How accurate is the holiday data?
We source holiday data from the open-source date-holidays library, which aggregates government-published holiday calendars. Data is updated regularly but we recommend verifying critical dates with local authorities.
Can I count business days backward?
Yes. Enter a negative number of business days to count backward from your start date. This is useful for finding shipping deadlines when you know the required delivery date.
Does this tool account for regional holidays?
Our tool focuses on national public holidays. Some countries have regional holidays that vary by state or province. For regional accuracy, always cross-reference with local government sources.
Is this calculator free to use?
Yes, BizDays Global is completely free and always will be. No signup, no limits, no hidden features behind a paywall.
Why do I need a business days calculator?
Manual counting is error-prone, especially across borders. Missing a single holiday can delay shipments, breach contract deadlines, or cause payroll miscalculations. Automating this eliminates human error.