working days calculator

Working Days Calculator

Need to calculate working days quickly and accurately? Our free Working Days Calculator helps you count the number of working days between two dates, excluding weekends and optional holiday dates.

Whether you are checking:

• working days between two dates
• business days for a project
• workdays until a deadline
• weekday counts excluding weekends

This simple online tool makes working day calculations fast and easy.

How to Calculate Working Days

Working days are usually Monday to Friday, excluding Saturdays and Sundays.

Calculation:

Total Days - Weekend Days - Holiday Dates = Working Days

Working Days Example

If a date range contains 14 total days and includes 4 weekend days:

14 - 4 = 10 working days

If you also exclude one holiday date:

10 - 1 = 9 working days

What Is a Working Day?

A working day is normally a weekday from Monday to Friday. In most cases, Saturdays and Sundays are not counted as working days.

What Is a Business Day?

A business day is another term for a working day. It is commonly used for deliveries, contracts, deadlines, payments, customer service times and project planning.

Common Working Day Calculations

• 7 calendar days usually contains 5 working days
• 14 calendar days usually contains 10 working days
• 30 calendar days usually contains around 21 to 22 working days
• 90 calendar days usually contains around 64 working days

Why Use Our Working Days Calculator?

• Calculate working days between two dates instantly
• Excludes weekends automatically
• Allows optional holiday dates
• Useful for deadlines, projects, HR, payroll and delivery dates
• No manual calendar counting needed