Working Days Calculator

Our free working days calculator calculates the number of business days between two dates, automatically excluding weekends (Saturdays and Sundays). This is essential for project planning, deadline tracking, calculating delivery times, and understanding how long tasks will take in actual working time.

What are Working Days?

Working days (or business days) are typically Monday through Friday, excluding weekends and public holidays. In most countries, the standard work week consists of 5 working days, though this varies by country and industry.

How to Use the Working Days Calculator

1. Enter your start date
2. Enter your end date
3. Choose whether to include the end date in the count
4. See the number of working days instantly

Common Use Cases

• Project Management: Calculate realistic timelines excluding weekends
• Delivery Estimates: "Your order will arrive in 5-7 working days"
• Contract Deadlines: Legal agreements often specify working days
• Payroll Processing: Calculate pay periods and processing times
• Shipping: Business shipping estimates typically use working days
• Notice Periods: Employment notice periods are often in working days

Working Days vs Business Days

These terms are often used interchangeably, but there can be subtle differences:

• Working Days: Usually refers to Monday-Friday, excluding weekends
• Business Days: May also exclude public holidays in addition to weekends

This calculator focuses on working days (Monday-Friday), giving you the pure count of weekdays between dates.

Working Days by Country

Quick Reference: Working Days in Common Periods

Tips for Project Planning

• Always clarify whether "days" means calendar days or working days
• Add buffer time for unexpected delays
• Consider holidays that may affect your timeline
• Communicate clearly with clients about working day expectations