Working Days Calculator

Our Working Days Calculator helps you quickly find the number of business days between any two dates, automatically excluding weekends. It's a handy tool for project managers, students, and anyone needing to plan around workdays.

The beginning of your period.

The end of your period.

How it works

Our Working Days Calculator helps you quickly find the number of business days between any two dates, automatically excluding weekends. It's a handy tool for project managers, students, and anyone needing to plan around workdays.


The Formula
Total Days = End Date - Start Date
Working Days = Total Days - Weekends

Worked Example
  1. Example: Days for a Project

    Imagine you start a project on October 1, 2024, and need to finish by October 15, 2024. Using the calculator, you'd input '2024-10-01' as the start date and '2024-10-15' as the end date. The calculator will then tell you how many working days are in that period, excluding Saturdays and Sundays.


Tips, Assumptions & Limitations
  • Remember that this calculator excludes Saturdays and Sundays by default.
  • For project planning, always account for public holidays separately, as this tool focuses on standard weekends.
  • Use the date pickers for easy input and to avoid formatting errors.
FAQ

A working day, also known as a business day, typically refers to any day of the week that is not a weekend (Saturday or Sunday). These are the days when most businesses and schools are operational.

Our Working Days Calculator defines a working day as any day from Monday to Friday. It automatically excludes Saturdays and Sundays from the total count between your specified start and end dates.

This calculator currently focuses on excluding standard weekends (Saturdays and Sundays). It does not account for public holidays, which vary by region and year. For project planning, you'll need to factor in public holidays separately.

Counting working days is essential for various tasks like project management, setting realistic deadlines, calculating interest on loans or investments, and scheduling appointments. It helps ensure accuracy in planning by focusing only on the days when work can typically be done.

Companion article

Working Days Calculator: Count Business Days for Projects & Deadlines

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