What counts as a business day?

A business day is any weekday from Monday to Friday, typically excluding weekends and, depending on settings, public holidays in the selected region.

How does the Business Days Calculator work?

The calculator checks every date in the given range and classifies it as a working day or non-working day based on weekends and optional holiday data for the selected country before showing the number of business days.

What can I use a Business Days Calculator for?

Common uses include project planning, delivery timelines, filing deadlines, legal countdowns, school schedules, HR workflows, invoice terms, and budgeting cycles where only business days matter.

Why does the result sometimes differ from manual counting?

Manual counting often overlooks weekends or holiday rules. This tool applies consistent rules for weekends and selected holiday lists, leading to more accurate results.

Who can benefit from using a Business Days Calculator?

Office teams, project managers, finance professionals, legal professionals, school administrators, freelancers, students, and anyone who needs to calculate working days quickly and precisely.

Business Days Calculator - Working Days Between Dates

Business Days Calculator

💼 Business Days Calculator

Use our free Business Days Calculator to calculate working days between dates, add/subtract business days, or exclude weekends and holidays. Perfect for project planning, SLA calculations, and business timelines.

CALCULATE BUSINESS DAYS BETWEEN DATES

Start Date

End Date

Country/Region

ADD OR SUBTRACT BUSINESS DAYS

Start Date

Business Days to Add/Subtract

Country/Region

CALCULATE TOTAL DAYS EXCLUDING WEEKENDS & HOLIDAYS

Start Date

End Date

Country/Region