Business Day Calculator Exclude weekends or custom holidays for date calculation

A. Count Business Days

Calculate the number of business days between two dates. Both start and end dates are included.

Start Date：

End Date：

B. Add/Subtract Workdays

Start date is not counted. Get the date after adding or subtracting business days.

Base Date：

After

Calculate

workdays

For regular date calculations, please use Online Date Calculator

Q: What is a business day?

A: Also known as a workday, it is any day on which normal business operations are conducted, typically excluding weekends and holidays.

Q: How to use the business day calculator?

A: Remember to set your fixed workdays first.

Unlike a standard date calculator, this tool allows you to customize your work week. Non-working days are excluded from the results. Please manually adjust for public holidays.

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