Business Days Calculator : Working Days Between Two Dates
The Business Days Calculator determines the exact number of active working days between any two calendar dates. It supports standard Saturday/Sunday weekends, Friday/Saturday Middle East weekends, Sunday-only schedules, and custom holiday deductions.
Interactive Calculator
100% Client-Side EngineStep-by-Step Examples
Quarterly Corporate Sprint
Calculating working days in Q1 2025 (Jan 1 to Mar 31) with 2 public holidays.
90 calendar days minus 26 weekend days minus 2 holidays = 62 active working days.
How to Use This Tool
- Select your project start date and end date.
- Choose your weekend schedule (e.g., Saturday & Sunday or Friday & Saturday).
- Enter the number of official public holidays to deduct.
- Click Calculate to see net business days, weekend days, and daily breakdown.
Frequently Asked Questions
Related Calculators & Tools
Explore complementary calculators in this category.
Add Business Days Calculator
Add working business days to a starting date, automatically skipping weekends to calculate exact delivery deadlines.
Days Between Dates Calculator
Calculate the total number of calendar days between two dates with optional inclusive counting and weekend breakdowns.
Date Difference Calculator
Calculate the exact number of days, weeks, months, years, and business working days between two dates.
Weeks Between Dates Calculator
Calculate the total number of full weeks, remaining days, and decimal weeks between any two calendar dates.