Calculate the working or business days between two dates, excluding weekends and any public holidays you add.
Treat start date as working if not weekend/holiday
Treat end date as working if not weekend/holiday
Select which days of the week should be treated as weekends and deducted from the count.
Add public holidays or personal leaves falling within your target range to exclude them from working days.
No custom holidays added yet.
A working day calculator typically counts only standard business days while excluding weekends. This helps estimate project timelines, delivery schedules, and employment-related calculations more accurately.
Many organizations also exclude public holidays when calculating working days. Including holiday schedules provides a more realistic estimate of actual available working time.
Working day calculations are commonly used for project management, payroll processing, contract deadlines, leave planning, and business operations where calendar days alone may not provide accurate timelines.
Whether the start date, end date, or both are included can affect the final count. Understanding how date inclusion rules work helps ensure calculations match real-world business requirements.
Quick answers about how this tool works.
Calendar days include every day of the week, while working days exclude weekends and, in some cases, public holidays. Businesses and organizations often use working days for deadlines and service commitments.
Yes. The calculator allows you to add custom holidays so they can be excluded from the total working day count, providing more accurate business day calculations.
Yes. Different countries and organizations follow different work schedules. Many working day calculators allow you to customize weekend days, such as Friday-Saturday or Saturday-Sunday.
Simply enter a start date and end date. The calculator will count the days in the selected range and automatically remove weekends and any specified holidays to determine the total working days.
Yes. Employees and HR professionals frequently use working day calculators to determine leave durations, vacation balances, notice periods, and paid time off calculations.
Absolutely. Project managers use working day calculations to estimate task durations, plan deadlines, schedule resources, and track project timelines more accurately.
Yes. By adding a specific number of working days to a start date, you can determine future delivery dates, payment deadlines, contract end dates, and project completion dates.
Yes. Freelancers, consultants, and businesses often use working day calculations to estimate billable days, calculate project costs, and determine service periods.
Yes. The calculator uses actual calendar dates and applies your selected weekend and holiday exclusions to provide accurate business day calculations.
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